Follows the Boston Red Sox' Tim Wakefield and the New York Mets' R.A. Dickey - the only two major league pitchers who use the unpredictable knuckleball - during the 2011 season.
Unfortunately the movie Knuckleball! is not yet available on HBO Max.
| Directing | Ricki Stern | Director |
| Directing | Anne Sundberg | Director |
| Production | Neil Barsky | Executive Producer |
| Production | Dan Cogan | Producer |
| Production | Christine Schomer | Producer |
| Sound | Paul Brill | Original Music Composer |
| Editing | Pax Wassermann | Editor |
| Crew | Sarah Lupton | Post-Production Manager |
| Sound | Rich Bologna | Sound Editor |
| Crew | Charles Miller | Cinematography |
