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Biography
Ronald Gabriel Palillo was an American actor and teacher. He was best known for his role as the endearingly dim-witted character Arnold Horshack on the ABC sitcom Welcome Back, Kotter (1975–1979).
Source: Wikipedia · CC BY-SA
Filmography17 titles
Hollywood Squares
1998as Self - Panelist
1998as Self - Panelist
Murder, She Wrote
1984as Norman Lester
1984as Norman Lester
The A-Team
1983as Zack
1983as Zack
Darkwing Duck
1991
1991
Welcome Back, Kotter
1975as Arnold Horshack
1975as Arnold Horshack
Alice
1976
1976
Cagney & Lacey
1982
1982
CHiPs
1977
1977
Friday the 13th Part VI: Jason Lives
1986as Allen Hawes
1986as Allen Hawes
The Love Boat
1977as Casper Martin
1977as Casper Martin
Wind
1992as Tony
1992as Tony
Ellen
1994as Ron Palillo
1994as Ron Palillo
Committed
1991as Ronnie
1991as Ronnie
Snake Eater
1989as Torchy
1989as Torchy
Dickie Roberts: Former Child Star
2003as Self
2003as Self
Snake Eater II: The Drug Buster
1989as Torchy
1989as Torchy
Surf 2
1984as Deputy Underwear
1984as Deputy Underwear