Acting
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.
Family Guy
Star Trek: Voyager
Glee
Murder, She Wrote
Diagnosis: Murder
Baywatch
The Love Boat
Sliders
Sabrina, the Teenage Witch
Emergency!
Happy Days
Dinah!
Charles in Charge
Petrocelli
The Odd Couple
Police Story
CHiPs
Dungeons & Dragons
The Crow: Stairway to Heaven
Dark Skies
Shades of L.A.
The Captain and Tennille
Century City
The Fonz and the Happy Days Gang
Aloha Paradise
The New Lassie
MADtv
Teen Wolf
Viral Vignettes