Thumbsucker He's not O.K. they're not O.K. and that's O.K. Justin Cobb, a teenager in suburban Oregon, copes with his thumb-sucking problem, romance, and his diagnosis with ADHD and subsequent experience using Ritalin. Details Casts Videos Galleries Posters Title Thumbsucker Release Date 2005-09-16 Runtime 01 Hours 36 Minutes Genres Comedy Drama Production Companies This Is That, Cinema-Go-Go, Bull's Eye Entertainment, Bob Yari Productions Production Countries United States of America Lou Taylor Pucci... Justin Cobb... Tilda Swinton... Audrey Cobb... Vincent D'Onofrio... Mike Cobb... Keanu Reeves... Perry... Benjamin Bratt... Matt Schramm... Kelli Garner... Rebecca... Chase Offerle... Joel Cobb... Vince Vaughn... Mr. Geary... Bob Stephenson... Debate Official... Nancy O'Dell... Self... Dakota Goldhor... Girl on Plane... Eric Normington... Hotel Desk Clerk... Thumbsucker - Trailer (Trailer) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (960x1440) Original Size (944x1416) Original Size (1000x1500) Original Size (674x1000) Original Size (845x1268) Original Size (838x1257) Original Size (1532x2131) Original Size (838x1257) Original Size (838x1257)