Walter Williams

Top Secret

1978 · Macaferri

Ho Ho Nooooooo!!! It's Mr. Bill's Christmas Special!

1996 · Mr.Bill / Mr. Hands (voice)

Mr. Bill Does Vegas

2002 · Mr. Bill

Ohh Nooo!!! Mr. Bill's Classics!

2000 · Mr. Bill

Mr. Bill Looks Back

1980 · Mr. Bill / Sluggo / Mr. Hand / Spot (voice)

Mr. Bill's Magical Wetlands Tour

2009 · Mr. Bill

Saturday Night Live

1975 · Mr. Bill Characters (voice) (uncredited)

Saturday Night Live

1975 · Self / Engineer (uncredited)

Saturday Night Live

1975 · Gary Lipton (uncredited)