From Wikipedia, the free encyclopedia. Don Most (born August 8, 1953; Brooklyn, New York) is an American actor best known for his role as Ralph Malph on the television series Happy Days.
Holiday in Santa Fe
(Mr. Rogers)
Bigfoot, UFOs and Jesus
(Milo Williams)
Lost Heart
(Milo Williams)
Unsung Hero
(Pierce)
Stewardess School
(George Bunkle)
Crazy Mama
(Shawn)
The Yankles
(Frankie Dubs)
Huckleberry Finn
(Tom Sawyer)
Dead Man's Island
(Burton Andrews)
When George Got Murdered
(C.o. Wilson)
Six L.A. Love Stories
(Rick the Surly Bartender)
The Great Buck Howard
(Tonight Show Producer)
With This Ring
(James Cutler)
Hägar the Horrible
(Lute Instructor)
Leo and Loree
Follow
(Mr. Reynolds)
Acting on Impulse
(Leroy)
Remember Isobel
(Sean)
EDtv
(Benson)
Daniel and Nebuchadnezzar
(Daniel)
The Happy Days of Garry Marshall
(Self)
Campin' Buddies
(Wilbur)
Duality
(Kyle)
More Than Miyagi: The Pat Morita Story
(Self)
Middletown
(Don Abrams)
Six Bullets to White Rock
(Deputy Jim)
Murder, She Wrote
(T.J. Holt)
Dark Skies
Dungeons & Dragons
(Eric the Cavalier)
The Fonz and the Happy Days Gang
(Ralph Malph)
Charles in Charge
(Lottery Winner)
Family Guy
(Donny Most (voice))
Sliders
(Skip Collins)
Happy Days
Happy Days
(Ralph Malph)
Emergency!
Baywatch
MADtv
(Don Most as Peter Pippen)
Century City
Police Story
The New Lassie
The Crow: Stairway to Heaven
Aloha Paradise
Shades of L.A.
The Captain and Tennille
(Self)
Diagnosis: Murder
(Emerson Horn)
Teen Wolf
(Stiles (voice))
Star Trek: Voyager
(Kadan)
Murder, She Wrote
(Ozzie Gerson)
Sabrina, the Teenage Witch
(White Rabbit)
The Mike Douglas Show
(Self)
The Odd Couple
(Fred)
Petrocelli
(Will Johnson)
Viral Vignettes
(Marshall)
Celebrity Ghost Stories
(Self)
Glee
(Rusty Pillsbury)
The Love Boat
(Marv Pine)
Dinah!
(Self)
CHiPs
(Moloch)