A frozen Tyrannosaurus rex is found and put on display in a museum, but when he thaws out and revives, Superman has to stop his rampage!
| Production | Max Fleischer | Producer |
| Writing | Bill Turner | Story |
| Writing | Jerry Siegel | Characters |
| Writing | Tedd Pierce | Story |
| Directing | Dave Fleischer | Director |
| Writing | Joe Shuster | Characters |
| Sound | Sammy Timberg | Music |
