Jack Duffy

The talent

Jack Duffy

Acting

IMDB ↗

Role Type Sort Decade Genre

The work

A Holiday Romance

A Holiday Romance Irwin

Twice in a Lifetime

1999

Twice in a Lifetime Samuel Gold

Blackheart

Blackheart Enger

The Defenders: Payback

The Defenders: Payback Mr. Sanders

Come Again in Spring

Come Again in Spring Hark (Voice)

The Hardy Boys

1995

The Hardy Boys Harry

Dick Francis: In the Frame

Dick Francis: In the Frame Harvey

Sidestreet

1975

Sidestreet

Sodbusters

Sodbusters Railroad Executive No. 1

Fancy Dancing

Fancy Dancing Stan

Biographies: The Enigma of Bobby Bittman

Biographies: The Enigma of Bobby Bittman Sam Slansky

The Bobby Vinton Show

1975

The Bobby Vinton Show

Hot Scotch

The Hollywood Handicap

The Hollywood Handicap

Boo!

Boo! Dr. Frankenstein