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Don Most

Cast & creator

Don Most

1953-08-08 (age 73) Brooklyn, New York City, New York, USAIMDb

Best known for Family Guy, The Mike Douglas Show, Star Trek: Voyager

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.

Also known as: Donald Most, Donn Most, Donny Most

Movies

37

film credits

Series

37

television credits

Career

68

1961–2025 · acting roles

Credit score

6.4

average across scored titles

Signature credits

Known for

Ordered by popularity

Family Guy

Family Guy

Donny Most (voice) · 1999

The Mike Douglas Show

The Mike Douglas Show

Self · 1961

Star Trek: Voyager

Star Trek: Voyager

Kadan · 1995

Diagnosis: Murder

Diagnosis: Murder

Emerson Horn · 1993

The Love Boat

The Love Boat

Marv Pine · 1977

Across film & television

Filmography (74)

Search filmography

Showing 74 of 74 credits

Family Guy

Family Guy

Donny Most (voice)

The Mike Douglas Show

The Mike Douglas Show

Self

Star Trek: Voyager

Star Trek: Voyager

Kadan

Diagnosis: Murder

Diagnosis: Murder

Emerson Horn

The Love Boat

The Love Boat

Marv Pine

The Love Boat

The Love Boat

Keith Kelly

Murder, She Wrote

Murder, She Wrote

T.J. Holt

Murder, She Wrote

Murder, She Wrote

Ozzie Gerson

Glee

Glee

Rusty Pillsbury

Sabrina, the Teenage Witch

Sabrina, the Teenage Witch

White Rabbit

Baywatch

Baywatch

Happy Days

Happy Days

Happy Days

Happy Days

Ralph Malph

Emergency!

Emergency!

Fred Wilson

Sliders

Sliders

Skip Collins

Dinah!

Dinah!

Self

Fantasy Island

Fantasy Island

Kermit Dobbs

Celebrity Ghost Stories

Celebrity Ghost Stories

Self

Charles in Charge

Charles in Charge

Lottery Winner

Police Story

Police Story

CHiPs

CHiPs

Moloch

Petrocelli

Petrocelli

Will Johnson

The Crow: Stairway to Heaven

The Crow: Stairway to Heaven

The Odd Couple

The Odd Couple

Fred

Dark Skies

Dark Skies

Dungeons & Dragons

Dungeons & Dragons

Eric (voice)

Century City

Century City

Pudge McNeil

The Captain and Tennille

The Captain and Tennille

Self - Guest

Shades of L.A.

Shades of L.A.

Aloha Paradise

Aloha Paradise

The Fonz and the Happy Days Gang

The Fonz and the Happy Days Gang

Ralph Malph

Unsung Hero

Unsung Hero

Pierce

The New Lassie

The New Lassie

Teen Wolf

Teen Wolf

Stiles (voice)

The Great Buck Howard

The Great Buck Howard

Tonight Show Producer

MADtv

MADtv

Don Most as Peter Pippen

EDtv

EDtv

Benson

Viral Vignettes

Viral Vignettes

Marshall

Viral Vignettes

Viral Vignettes

Director

The Happy Days of Garry Marshall

The Happy Days of Garry Marshall

Self

Stewardess School

Stewardess School

George Bunkle

ABC's 50th Anniversary Celebration

ABC's 50th Anniversary Celebration

Self

More Than Miyagi: The Pat Morita Story

More Than Miyagi: The Pat Morita Story

Self

Crazy Mama

Crazy Mama

Shawn

Chez Upshaw

Chez Upshaw

Vet Guest

Holiday in Santa Fe

Holiday in Santa Fe

Mr. Rogers

Follow

Follow

Mr. Pearson

Six L.A. Love Stories

Six L.A. Love Stories

Rick the Surly Bartender

Middletown

Middletown

Don Abrams

Hägar the Horrible

Hägar the Horrible

Lute Instructor

Far Haven

Far Haven

Chester Tilly

Dead Man's Island

Dead Man's Island

Burton Andrews

Acting on Impulse

Acting on Impulse

Leroy

Huckleberry Finn

Huckleberry Finn

Tom Sawyer

Bigfoot, UFOs and Jesus

Bigfoot, UFOs and Jesus

Milo Williams

The Last Best Sunday

The Last Best Sunday

Director

Making of Harsens Island Revenge

Making of Harsens Island Revenge

Self

Harley's Hill

Harley's Hill

Director

Harley's Hill

Harley's Hill

Producer

With This Ring

With This Ring

James Cutler

When George Got Murdered

When George Got Murdered

C.o. Wilson

Moola

Moola

Director

Moola

Moola

Story

The Yankles

The Yankles

Frankie Dubs

Six Bullets to White Rock

Deputy Jim

Leo and Loree

Leo and Loree

Lillee Jean TALKS! Live

Self

Daniel and Nebuchadnezzar

Daniel and Nebuchadnezzar

Daniel

Lost Heart

Lost Heart

Milo Williams

The Thundering 8th

The Thundering 8th

Crew Chief

Harsens Island Revenge

Harsens Island Revenge

Ray Bernstein

Campin' Buddies

Campin' Buddies

Wilbur

Remember Isobel

Remember Isobel

Sean

Duality

Duality

Kyle