John Ritter

as Vaughan Cunningham

as Garry Lejeune / Roger Tramplemain

as Moses Helper

as Peter Dickinson (voice)

In Memory Of

as Rider

as Dr. David Wheeler (voice) • 1 eps

4 eps

as Ted Buchanan • 1 eps

as Sam Dorian • 1 eps

as Dr. Richard Manning • 1 eps

as Private Carter • 1 eps

1 eps

as John Ritter • 2 eps

as Reverend Chatfield • 1 eps

as Jack Tripper • 171 eps

as Self • 9 eps

as Eugene Grandy (voice) • 4 eps

as Dr. Richard Manning • 1 eps

as Self • 9 eps

as Audience Member (uncredited) • 1 eps

as Self - Co-Host • 2 eps

as Self • 2 eps

as Eugene Grandy (voice) • 4 eps

as Self • 1 eps

as Self • 1 eps

as Self - Guest • 1 eps

as Narrator (voice) • 1 eps

as Self • 1 eps

as Dale Riley • 1 eps

In Memory Of

In Memory Of

In Memory Of

Executive Producer

Writer

as Great Uncle Stew (voice)

as Self (archive footage)

as Clifford the Big Red Dog (voice)

as Bob Chipeska

as Self

as Eli

as Narrator (voice)

as Self

as Stanley Grubman

as Bill

as Narrator

as Josh

as Self (archive footage) • 1 eps

as Himself (archive footage) • 1 eps

as Self • 1 eps

as Paul Hennessy • 31 eps

1 eps

as John Ritter • 1 eps

as Sam Dorian • 1 eps

as Narrator (voice) • 1 eps

as Clifford (voice) • 130 eps

as Self • 1 eps

as Dr. Richard Manning • 1 eps

as Father Andrews • 1 eps