It's About Time - Season 1 Episode 23 To Sign or Not to Sign
Mac teaches Gronk and Shadd to write their names. With this new talent they sign up for things.
- Genre: Sci-Fi & Fantasy, Comedy
- Studio: CBS
- Keyword: prehistory
- Cast: Joe E. Ross, Imogene Coca, Frank Aletter, Jack Mullaney, Mary Grace, Pat Cardi