Jacob Daniel Tierney (born September 26, 1979) is a Canadian actor, film director and screenwriter. He is the son of veteran producer Kevin Tierney. He starred in the 1993 film Josh and S.A.M.

2025 • TV

1994 • TV

1992 • TV

1997 • TV

2012 • Movie

1998 • Movie
as Alexandre
as Simon Cooperberg
as Jack
as Joey
as Jonah Spiegelman
as Jed Martin (21 years old)
as Leon - Age 7
as Dash
as Steve Bailey
as Paul
as Young Tom
as Mario
as Lennie Lake
as Jonathan Hornstein
as Josh
as Joshua 'Josh' Whitney
as Jacob
as V.I. (Lenin)
as Chris Terry
as Charades Player (uncredited)
Director
Writer
Director
Director
Director
Writer
Executive Producer
Writer
Director
as Assistant Director
1 episodes
as Max Rigney
1 episodes
as Eric
13 episodes
as Snake
1 episodes
as Benny
3 episodes
as Glen
53 episodes
1 episodes
as Wilbur Van Snobbe (voice)
77 episodes
as Max Townsend
21 episodes
13 episodes
Writer
Director
Director
Executive Producer
Director
Executive Producer
Executive Producer
Director
Writer
Executive Producer