| Actor | James Franco (as Laird Mayhew), Bryan Cranston (as Ned Fleming), Griffin Gluck (as Scotty Fleming), Toby Turner (as Party Guest), Keegan-Michael Key (as Gustav), Andrew Rannells (as Blaine Pederman), Adam Devine (as Tyson Modell), Cedric the Entertainer (as Lou Dunne) |
| Actress | Zoey Deutch (as Stephanie Fleming), Megan Mullally (as Barb Fleming), Tangie Ambrose (as Patty Dunne), Casey Wilson (as Missy Pederman) |
| Director | John Hamburg |
| Distributor | 20th Century Fox |
| Production Company | Red Hour Films, 21 Laps Entertainment, TSG Entertainment, 75 Year Plan Productions |
| Voice | Kaley Cuoco (as Justine) |
| Links | https://en.wikipedia.org/wiki/Why_Him%3F · https://www.imdb.com/title/tt4501244/?ref_=nv_sr_srsg_0 |
Releases 1
| Title | Format | Region | |
|---|---|---|---|
 | Why Him? | DVD | 1 |