
Cast
Age 66 · United States
10 shows

2012 · nick@nite · Ended
as David Hobbs

2011 · Nickelodeon · Ended
as Foop

1992 · CBS · Ended
as Dr. Jack Stewart

1991 · ABC · Ended
as James Halbrook

1984 · Syndication · Ended
as Charles

1982 · ABC · Ended
as Chachi Arcola

1978 · NBC · Ended
as Frankie Vitola

1977 · ABC · Ended
as Anthony DeLuca

1976 · ABC · Ended
As themself

1974 · ABC · Ended
as Charles "Chachi" Arcola
Main cast roles from TVmaze. Guest appearances aren't listed.