1982
as Leo Silver
2005
as Self
1960
1984
as Jerry Silber
1996
as Mr. Musselblatt
2003
1993
as Host/Narrator
1995
2002
1989
as Joey Wellman
1998
as Himself - Writer / Lyricist
1980
as Commune Leader
1986
as Theodore Whitman
1988
1991
as Mr. Pangloss / Martin
2006
as Self (Archive Footage)
