Complete filmography
Everything Jack Duffy is credited on. Titles we have reviewed carry their Fi1m score; press Request a review on any other and it goes on our list.
1990s
Hostage for a Day 1994as SWAT #3
1930s
Love Takes Flight 1937as Bartender
The Gold Racket 1937as Hinkle
Wild Brian Kent 1936as Old-time fireman
Pirate Party on Catalina Isle 1935as Old Pirate
Texas Terror 1935as Jake Abernathy
She Couldn't Take It 1935as Farmer
Keystone Hotel 1935as Man with Ear Trumpet
Here Comes Cookie 1935as Wilbur
Pop Goes the Easel 1935as Bearded Man (uncredited)
The Dancing Millionaire 1934as Dancing Academy Customer
Alice in Wonderland 1933as Leg of Mutton (uncredited)- Boys Will Be Boys 1932as 'Grandpa'
- Doctor's Orders 1932Actor
Love in High Gear 1932as Hotel Proprietor- The Freshman's Finish 1931Actor
Sally 1930as Roue
1920s
Divorce Made Easy 1929as Uncle Todd- A Wireless Lizzie 1929as Grandpa Abner
- Are Scotchmen Tight 1929as Sandy MacDuff
Loose Change 1928as Sandy MacDuff- Say Uncle 1928Actor
Love's Young Scream 1928as The Mayor
Harold Teen 1928as Grandpop Teen