TGIF cast, including all of the TV shows TGIF actors and actresses with photos and actor bios (7 Items). This full list of the cast of TGIF covers Season 1 on, including all TGIF cast members. If you are wondering, "What are the TGIF actors' names?" or "Who starred on TGIF?" you can sort this alphabetical list by TGIF characters and their pictures. List items include Raven-Symoné, Melissa Joan Hart and more. Click any actor's name to read more information. This list includes the casts of all TGIF episodes.