HOST & ASSISTANTS	ACTOR	MEDIA	TITLE
M Mausoleum	Missy Green	Television	Screaming Horror 3D Theater
Macabra	?	Television	Theatre of the Macabre (WOWT)
Mad Daddy	Pierre "Pete" Myers	Television	Shock Theater (WJKW-TV)
Mad Daddy	J.G. "Pat" Patterson Jr.	Television	Shock Theatre (WBTV)
Mad Donna	Monica Gillick	Internet	Mistress of Peace
Mad Lab Assistant	Bob Burns	Television	Shock Theater (KENS-TV)
Mad Marty	Marty Caron	Television	Graveyard Cimena
Mad Mike	?	Television Radio	Spookshow
Mad Mike	Willie Tarts	Television	Horror Kung-Fu Theatre
Mad Peter	Monica Gillick	Internet	Mistress of Peace
Madam A. Vada Cadavre	?	Television	Dr. San Guinary's Creature Feature
Madam Cadaver	Pat Ozmun	Television	Fright Night (KHAS-TV)
Madame Mortem	Samantha Ramirez	Television	The Magnificent Madame Mortem's Midway of Madness (Monmouth Cablevision)
Madame Nicotina	Roberta Marsden	Television	The Dungeon of Dr. Dreck (ABMI Cable )
Madame Nina	Nina Kircher	Television	Wolfman Mac's Chiller Drive-in (WMYD TV)
Madame Spookaslav	Dusti Lewars	Television	Castle Blood Midnight Monster Hop (HSTV) Castle Blood Midnight Monster Hop (CSMTV) Castle Blood Midnight Monster Hop (RTN)
Madame Tofutti	Donna Ryan	Televsion	Saturday Night Dead (KYW-TV)
Madd Frank	Delray K. Dvoracek (credited as Kent Kamron)	Television	Madd Frank Presents (KVRR-TV) Madd Frank Presents Madd Frank
Magda	Jean O'Harrow	Television	Mansion of Mystery (The Monster Channel)
Magic Mirror	Judith Reboy	Internet	Mistress of Peace
Magic Voice	Mary Jo Pehl	Television	Mystery Science Theater 3000
Mahreem	Tex Joe Bob Young	Television	Meadowlands Showcase - Creepy Tales (Public Access)
Mailman Earl	?	Television	Dr. San Guinary's Creature Feature
Major Astro	Tom Leahy	Television	Major Astro (KARD-TV) Major Astro (KSAS-TV)
Malcolm The Butler	Ed Weiss	Television	Gravesend Manor (WOI-TV) Son of Gravesend Manor (WOI-TV)
Malvolia	Jennifer Nangle	Television	Malvolia:The Queen of Screams
Manny Morte	Davey Taylor	Television	Nightmare Sinema
Malena Teves	Malena Teves	Television	13 Nights of Fright with Neil Gaiman
Maleva	Maleva Ravic	Television	Deadgar's Dark Coffin Classics (Kenosha TV)
Mama Lilith	Zusie Umali	Internet/Television	Sicko-Psychotic (The Monster Channel)
Margali Morwentari	Niels Erickson	Television	Boo! It's Margali
Margali Morwentari	Niels Erickson	Television	Thriller Theatre Starring Margali/Thriller Theatre With Margali (WDBD-TV)
Marijohuana	M Shell	Television	Bordello of Horror
Marilyn, The Witch	Dolores (Nora) Denney	Television	The Witching Hour (KCMO-TV)
Mark Hamill (Narrator)	Mark Hamill	Television	Dimension 404
Marlena Midnite	Aude Metzger	Television	Midnite Mausoleum (WQAD)
Marrock	Sam Siyufy	Television	Howling Horror Theatre
Marvin	Terry Bennett	Television	Shock Theatre (WBKB-TV)
Mary Sluggo Gonzales	Mary Sluggo Gonzales	Internet	Sluggo's Strange Tales (The Vortexx)
Master Deat_s	?	Internet	Frightmare Alley
Master Vyle	Michael C. Laney	Television	House of Master Vyle Presents Master Vyle's Creature Feature Master Vyle's Midnight Shock Theater
Matcha	?	Television	Bordello of Horror
Matcha	Monica Gillick	Internet	Mistress of Peace
Maurice	Frank Van	Television	Shock Theatre (WVEC-TV)
Max E. Cutioner	Matt Orbany	Television	Howling Horror Theatre
Maxwell Truth	Eddy Dobosiewicz	Television	Off Beat Cinema
Medusa	Jennifer Richards	Movie	? (TerrorVision)
Meghan	Meghan Palla	Television	Pale Moonlight Theater (Spydar TV)
Melissa Mausoleum	Missy Green	Television	Screaming Horror Theater
Melissa The Intern	Melissa Bristow	Television	Screaming Horror 3D Theater
Melvin	Josh Weinberg	Televsion	Baron Von Porkchop's Terrifying Tales of the Macabre
Melvin the Dummy Mummy	?	Television	Boo! Theatre (KFSA-TV)
Memento Murray	Dave Seidman-Joria	Television	Princeton Vice Presents
Michael	Sean Astin	Movie	The Willies
Michael Berryman	Michael Berryman	Television	Dumpsterpiece Theatre (KPAL-TV)
Midnight	Lynn Redgrave	Movie	Midnight
Midnight Rose	Blade Braxton (Troy Richard Ferguson)	Television	Drive-In Movie Maniacs
Mike Mace	Mike Mace	Television	The Weirdness Really Bad Movie (The Monster Channel)
Mike Nelson	Michael J. Nelson	Television	Mystery Science Theater 3000
Mike Ward	Mike Ward	Television	Cheap Thrills Theatre (SNCAT)
Mikey	?	Television	Shock Theatre (KGAN)
Mikey Sevier	Mikey Sevier	Television	Mikey Sevier's Spookshow
Miko Macabre	Sophia Baxter	Internet	Cryptique
Mildew	Mildew	Television	Graveyard Theatre (aka Graveyard Cinema)(WYIN) Graveyard Theater (TCI Cable)
Milkman	Vincent Price	Television	Escapes
Mittens The Cat	Dean Reboy	Television	Mansion of Mystery (The Monster Channel)
Millicent B. Ghastly	Barbara Ends	Television	Monsterpiece Theatre (WLEX)
Milton	John Hillsbury	Television	House of Horror (KPTV)
Milton	Milton Budd	Television	Nightmare Theater (WMBD-TV)
Mini Coffee	Rob Schrab	Internet	Thriller Chiller Theatre
Mini Z	?	Television	Zomboo's House of Horror Movies (KOLO-TV)
Miss Dementia	Kat Steel	Internet	Super Scary Horror Theater
Miss Diagnosis	Marie Barr	Television	Doc Mock's Movie Mausoleum
Miss Kuzibah	Virginia Ely	Live	The Patient Creatures
Miss Misery	Reyna Young	Television	Miss Misery's Movie Massacre
Miss Nightmare	Joan Haig	Television	Nightmare! (KTLA)
Miss Scarlett	Mia Rotondo	Live	The Patient Creatures
Miss Shock	Kathy Burns	Television	Shock Theater (KENS-TV)
Miss Shocktober	?	Television	Shocktober (WKBD-TV)
Miss Shocktober (Want-A-Be)	?	Television	Shocktober (WKBD-TV)
Miss Transylvania	Bill Ratliff	Television	Tales of Terror (KRCG-TV)
Miss Transylvania	Maureen Allan	Television	Zomboo's House of Horror Movies (KOLO-TV)
Mister of Horror	Kevin Bee	Televsion	The Housewife of Horror
Mistress Cog	Katie Storey (nee Kate Hall)	Television	Space Theater/Space Theatre
Mistress Malicious	Jamie Lynn Mason	Television	Bordello of Horror
Mistress Malicious	Jamie Lynn Mason	Internet	Mistress of Peace
Mistress Meredith	Claire Ruth	Television	Damian's Dreadfuls (RNC)
Mistress Minerva	Teline Guerra	Television	Fun Size Horror's Shocktale Party (Public Access Channel FSH 31) (Amazon Prime)
Mistress Misty	Debbie Rochon	Direct to DVD	At the Movies with Mistress Misty
Mistress Scarlet	Scarlet Ryan	Television	FrightMare Theater (Spydar TV)
Misty Brew	Bobbie Mitchell Kohlfeld	Television & Internet	Friday Night Frights with Misty Brew (KBSI) Creature Feature (Internet)
Misty Brew	Catherine Brewton	Television	Shock Theater (WDBB)
Misty Brew	Faye Fisher	Television	Creature Feature (WLRE)
Mitch	Ryan Mitchell	Television	Mitch and Munch's Midnight Movie (TV 56)
Mittens	Lemmie Crews	Television	Nightmare Theatre (Special 2016) Nightmare Theatre (WUWF-TV)
Moana	Kim Norris	Television	Moana's Place (WTTE-TV) & (WPTT-TV)
Moaner "The Zombie Cheerleader" Johnson	Lorna Nogueira	Television	The Dungeon of Dr. Dreck (ABMI Cable)
Moarte	Lewis Jeffrey Lovhaug	Television	Longbox of the Damned
Mod Ghoul	Gregg Phillip Childress	Internet	Fright Club Weird Web Theatre
Mod Ghoul Jr.	Ethan Childress	Internet	Fright Club
Moldy	Eddie Driscoll	Television	Shock Theatre (WLBZ-TV)
Momus Alexander Morgus	Sidney Noel Rideau	Movie Television Television Television Television Television Television Television	The Wacky World of Dr. Morgus House of Shock (WWL-TV) Morgus and the Weather (WJBK-TV) Morgus Presents (WJBK-TV) Morgus Presents (WXYZ-TV) Morgus Presents (WWL-TV) Morgus Presents (WDSU-TV) Morgus Presents (WGNO-TV) Morgus Presents (WVUE-TV) Morgus Presents (Cox Cable)
Monica Hayes	Monica Hayes	Internet/Television	After Hours Cinema
Monster Kid	Mike Parlette	Television	Gasp Theater (KTXL-TV)
Moona Lisa	Lisa Clark	Television	Science Fiction Theater (KOGO-TV) Fright Night (KHJ-TV) Moona Lisa's Creature Features (KFMB) Moona's Midnight Madness (KMOX)
Morbia, Hostess Of Deadly Domestic Diva	?	Television	Saturday Fright Special
Morbid Melvin	Adam Showers	Television	Wolfman Mac's Chiller Drive-in (WMYD TV)
Morbid Melvin	Adam Showers	Television	The Creepy Clyde Show
Mordici The Demeneted Hunchback	Gerry Coleman	Television	Uncle Ted's Ghoul School (WNEP-TV)
Morella	Glori-Anne Gilbert	Direct to DVD	Morella Presents: Graveyard Theater
Morgan Parker	Kate Holm	Television	Deadgar's Dark Coffin Classics (Kenosha TV)
Morgan Parker	Kate Holm	Television	Hexen Arcane (Kenosha TV)
Morgus Gravesly	Bryan Larsen	Television	Nightmare Sinema
Morgus The Magnificent	Sidney Noel Rideau	Movie Television Television Television Television Television Television Television	The Wacky World of Dr. Morgus House of Shock (WWL-TV) Morgus and the Weather (WJBK-TV) Morgus Presents (WJBK-TV) Morgus Presents (WXYZ-TV) Morgus Presents (WWL-TV) Morgus Presents (WDSU-TV) Morgus Presents (WGNO-TV) Morgus Presents (WVUE-TV) Morgus Presents (Cox Cable)
Morpheus	Michael Murray	Television	Bordello of Horror
Morris The Maggot	Michael C. Laney	Television	Tales From The Dump
Morrison	James Earl Jones	Movie	Grim Prairie Tales
Mortimer Van Creep	Roger Dillard	Radio Television Television	Morty's Radio Mausoleum Saturday Night Serials Skunky Cinema
Morton Downey Jr.	Morton Downey Jr.	Television	Munsterthon (WCIU-TV)
Mouse Boy	?		Human Kennel Horror Highway (WTMV-TV)
Mr. Darc	Terry Michael Acord	Television	Darc of the Night (Time Warner Cable)
Mr. Dummy	John Bertoli	Internet	Ghoulguy's Horror Drive-In Theatre
Mr. G	Geoff Burkman	Televsion	Baron Von Porkchop's Terrifying Tales of the Macabre
Mr Grave	Charles Braden	Television	Dr. Destruction's Crimson Theatre (Time-Warner Cable)
Mr. Grimly	?	Television	Dr. Fear's Friday Fright Show (Pegasys Community Television) The Mysterious Lab of Dr. Fear (Pegasys Community Television)
Mr. Hairyhand	Daniel Brooks	Televsion	The Zombie Cheerleader Show The Zombie Cheerleader's School of Horror
Mr. Livingston	Raven Green	Television	Creature Features
Mr. Lobo	Erik Lobo	Television	The KXTV Movie (KXTV) Cinema Insomnia (The Sacramento Channel) Cinema Insomnia (MATA-TV,) Cinema Insomnia With Mr. Lobo (COX Marketplace Channel) Cinema Insomnia With Mr. Lobo (KEJB)
Mr. Maniacal	Mike Maxim	Television	Insanity
Mr. Mephisto	Dick Flanigan	Television	Lenny's Inferno (WMTV-TV) Lenny's Inferno (WCGV-TV)
Mr. Multo	Jonathan Blackbourne	Television	Ask Mr. Multo (YouTube) Morbid Mansion Theater (The Monster Channel)
Mr. Multo	John Wallace	Television	Morbid Mansion Theater (The Monster Channel)
Mr. Mummy	Edward Joseph Muscare	Television	Mr. Mummy Movie Time (KCIT-TV)
Mr. Mummy	Jeffrey Vinciguerra	Television	Mummy TV (The Vortexx)
Mr. Nasty	Alex Wentz	Internet/Television	Sicko-Psychotic (The Monster Channel)
Mr. Nasty	Demosthenes Papeliou	Internet/Television	Sicko-Psychotic (The Monster Channel)
Mr. Neighbor	?	Television	The It's Alive Show (WBGN-TV)
Mr. Reaper	Andrew Ely	Live	The Patient Creatures
Mr. Schlock	Bruce Lentz	Television	The Schlock Shop (PC-TV)
Mr. Shreek	John Hanson	Television	Black Sky Cinema (NWCT)
Mr. Simms	Clarence Williams III	Movie	Tales From The Hood
Mr Slime	Howard Meagle	Television	Slime Theatre (WVIR-TV)
Mr. Torture	Ken Constantine	Television	Miss Misery's Movie Massacre
Mr. Vincent	?	Television	Boo! It's Margali
Mr. Whopper (Bubala)	William Engesser	Television	Scream-In (WXIX)
Mr. X	Tom Dougall	Television	Shock Theatre (WXYZ)
Mrs. Grace Lucifer	Nancy Lee Dix	Television	Shock!/Theatre (WBAL-TV)
Mrs. Mummy	Amber St. Romain	Television	Mummy TV (The Vortexx)
Mrs. O'Brien	Tina Corcoran	Television	Mansion of Mystery (The Monster Channel)
Ms. Eerie	?	Television	Davey Horror Show (Public Access Channel)
Mrs. Hellena Handbasket	?	Television	Boo! It's Margali
Ms. Monster	A.K. Smith	Television	Hel on Ice (Cable Access)
M.T. Graves	Charlie Baxter	Television Comic Television Television	All Night Entertainment (WKID-TV) M.T. Graves Classics M.T. Graves Presents (WKID-TV) The Dungeon (WCKT-TV)
M.T. Graves	Dick Dyszel	Television	Night of Terror (WDXR-TV)
Mummette	Amber St. Romain	Television	Mummy TV (The Vortexx)
Mummie	?	Television	Graveyard Theatre (aka Graveyard Cinema)(WYIN) Graveyard Theater (TCI Cable)
Munch	Mark Hlavin	Television	Mitch and Munch's Midnight Movie (TV 56)
Munchey The Clown	Vinny Landfert	Television	Scarevania's Freakhouse Flicks
Mutagen Nation	Dan Nation	Television	Mutagen Nation
Mutagen Nation	Scott Nation	Television	Mutagen Nation Trailer Nation
Muticia The Movie Goddess	Vanelle Lyn LeBlanc White	Television	Muticia's Movie Morgue
My Gal, The Zombie	Justine McKinney	Television	Tragedy Travesty