Alan Cassidy

Magnum, P.I.

1980 · Writer

Silk Stalkings

1991 · Director

Down and Derby

2005 · Disqualified Dad #1

Brothers-in-Law

1985 · Associate Producer

Where's Willie?

1978 · Citizen of Kerrville

Where's Willie?

1978 · Screenplay

The Great Brain

1978 · Screenplay

Hope

2023 · Executive Producer

Magnum, P.I.

1980 · Writer

Where's Willie?

1978 · Screenplay

The Great Brain

1978 · Screenplay

Hope

2023 · Executive Producer

Brothers-in-Law

1985 · Associate Producer