| Actor | Danny Thomas (as Dr. Benjamin Douglas), Martin Short (as Neal Stryker), Michael Durrell (as Walter Douglas) |
| Actress | Diana Canova (as Diana Cassidy), Rori King (as Becky Cassidy), Sheree North (as Edie McKendrick), Deborah Baltzell (as Karen Hawks) |
| Creator | Susan Harris |
| Distributor | American Broadcasting Company (ABC) |
| Production Company | Witt/Thomas/Harris Productions |
| Links | https://en.wikipedia.org/wiki/I%27m_a_Big_Girl_Now · https://www.imdb.com/title/tt0080232/?ref_=nv_sr_srsg_0 |
Added by MissBabyGirl