Actor Guests
 | Gabriel Luna Actor | |
| Gareth David-Lloyd Actor | |
| Garrett Wang Actor | |
| Garrick Hagon Actor | |
| Gary Busey Actor | |
| Gary Lockwood Actor | |
| Gary Lewis Actor | |
| Gaten Matarazzo Actor | |
| Gates McFadden Actor | |
 | Gedde Watanabe @geddewa Actor | Gedde Watanabe (born Gary Watanabe, June 26, 1955) is an American actor and comedian. |
| Geoffrey Cantor Actor | |
| George Newbern Actor | |
| George Takei Actor | |
| George Wendt Actor | |
| Gerald Home Actor | |
| Gerrit Graham Actor | |
| Gethin Anthony Actor | |
| Giancarlo Esposito Actor | |
| Gianna Michaels Actor | |
| Gigi Edgley Actor | |
| Gil McKinney Actor | |
| Gil Gerard Actor | |
| Gilbert Gottfried Actor | |
| Gillian Anderson Actor | |
| Gina Torres Actor | |
| Ginamarie Zimmerman Actor | |
| Glenn Taranto Actor | |
| Glenn Morshower Actor | |
| Grace Park Actor | |
| Graham McTavish Actor |