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Sean MacMahon

Sean MacMahon is an actor, known for Talk to Me (2007), The Caveman's Valentine (2001) and Say Nothing (2001). See full bio »
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IMDb Picks: December

Our IMDb Picks section spotlights the movies and TV shows we're excited about this December, including Sisters with Tina Fey and Amy Poehler.

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IMDb Asks: Lisa Edelstein and Christina Ricci

On Tuesday, Dec. 1, at 7 p.m. ET/4 p.m. PT, IMDb Asks brings you a livestream Q&A and online chat with Lisa Edelstein. Tune in to to participate in the live conversation and even ask a question yourself. Plus, catch up with Christina Ricci, star of new Amazon pilot "Z." The livestream is best viewed on laptops, desktops, and tablets.

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Known For


Hide Hide Show Show Actor (6 credits)
 2007 Infest Wisely
 2002 Queer as Folk (TV Series)
- You Can Leda Girl to Pussy (2002) ... Ernie
 2001 Say Nothing
Dooley Griffin
 2000-2001 Earth: Final Conflict (TV Series)
Portal Guide
- Trapped by Time (2001) ... Portal Guide
- Motherlode (2000) ... Portal Guide
 2001 The Caveman's Valentine
Scotty (as Sean Macmahon)

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Sean Macmahon

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