"Need to think" is the sequel to the 1983 film documentary "Mama funny ...?". The protagonist is once again Christian, a young man with Down's Syndrome who is by now twenty-four years old.
| Actor | Role |
|---|---|
| CChristian PolsterHimself | Himself |
| CChrista PolsterHerself | Herself |
| RRobert PolsterHimself | Himself |
| NNiki ListHimself | Himself |