 | Kyle Gallner als Huck Finn |
 | Adam Nee als Tom Sawyer |
 | Matthew Gray Gubler als Joe Harper |
 | Hannibal Buress als Ben Rogers |
 | Melissa Benoist als Becky Thatcher |
 | Daniel Edward Mora als Jorge Jiminez |
 | Stephen Lang als Injun Joe |
 | Eric Christian Olsen als Sid Sawyer |
 | Johnny Pemberton als Tommy Barnes |
 | Beth Grant als Widow Douglas |
 | Cooper Huckabee als Muff Potter |
 | Lee Garlington als Lt. Polly |
 | Creed Bratton als Dobbins |
 | Gabriel Bateman als Young Huck Finn |
 | Willem Miller als Young Tom Sawyer |
| Aaron Nee | Writer |
| Aaron Nee | Director |
| Adam Nee | Director |
| Adam Nee | Writer |
| Matthew Gray Gubler | Executive Producer |
| John Will | Producer |
| Rick Rosenthal | Producer |
| Noah Lang | Executive Producer |
| Matt Ratner | Producer |
| Aaron Nee | Editor |
| Tims Johnson | Executive Producer |
| Noah Rosenthal | Director of Photography |
| John McAlary | Casting |
| Allison Honeycutt | Art Direction |
| John Hermann | Line Producer |
| John Winn Miller | Executive Producer |
| Rodrigo Cabral | Production Design |
| Aaron J. Wiederspahn | Associate Producer |
| Nick Morton | Executive Producer |
| Narbeh Tatoussian | Associate Producer |
| Margo Miller | Executive Producer |
| Nalit Patel | Executive Producer |
| Joel P. West | Original Music Composer |
| Evan Buxbaum | Executive Producer |
| Adam Nee | Editor |
| Autumn Steed | Costume Design |
| Bert Kern | Executive Producer |
| Mark Twain | Novel |
| Mark Twain | Characters |
| Arun Kumar | Producer |
