Al Molinaro

as Al Delvecchio ("Buddy Holly")

as Al

as Joe Alberghetti (22 episodes)

as Al Delvecchio (17 episodes)

as Sightseer

as Casey

as Max Grant (1 episode), as Lou Fielding (1 episode)

as Antonio Borga (1 episode)

as Peavey

as Benny

as Forenzo

as Drapery Man

as Gangster

as Self (1 episode)

as Al (34 episodes), as Al Delvecchio (98 episodes)

as Murray (72 episodes)

as Agent 44 (2 episodes)

as Bellboy (1 episode), as Joe (1 episode)

as Guide (1 episode)