In preparation for a shotgun wedding before the birth of Baby Guster, Shawn and Gus go rogue in an attempt to track down Selene’s estranged husband, as Lassiter grapples with the future of his career.
Is Psych 3: This Is Gus on Netflix? Unfortunately the movie Psych 3: This Is Gus is not yet available on Netflix.
| Directing | Steve Franks | Director |
| Production | Chris Henze | Executive Producer |
| Production | Dulé Hill | Executive Producer |
| Crew | Owen Walstrom | Stunt Coordinator |
| Production | Julie Ashton | Casting |
| Editing | David Crabtree | Editor |
| Sound | John Robert Wood | Original Music Composer |
| Writing | Steve Franks | Characters |
| Sound | Adam Cohen | Original Music Composer |
| Art | Santino Barile | Property Master |
| Art | David Willson | Production Design |
| Camera | Scott Williams | Director of Photography |
| Production | Janelle Reyes | Co-Producer |
| Art | Brant Lindroos | Set Decoration |
| Costume & Make-Up | Michelle Hunter | Costume Design |
| Production | Michele Greco | Producer |
| Art | Dan Lambert | Construction Coordinator |
| Art | Ksenia Markova | Assistant Art Director |
| Art | Peter Ochotta | Art Direction |
| Lighting | Scott Clark | Gaffer |
| Camera | Harvey Fedor | Key Grip |
| Production | Ritch Renaud | Location Manager |
| Writing | James Roday Rodriguez | Writer |
| Production | Steve Franks | Executive Producer |
| Writing | Steve Franks | Writer |
| Production | James Roday Rodriguez | Executive Producer |
| Costume & Make-Up | Michelle Hunter | Costume Design |
