Cast & Crew zu Fast verheiratet
| Tom Solomon | Jason Segel | |
| Violet Barnes | Emily Blunt | |
| Winton Childs | Rhys Ifans | |
| Alex Eilhauer | Chris Pratt | |
| Suzie Barnes-Eilhauer | Alison Brie | |
| Chef Sally | Lauren Weedman | |
| Carol Solomon | Mimi Kennedy | |
| Pete Solomon | David Paymer | |
| Sylvia Dickerson-Barnes | Jacki Weaver | |
| George Barnes | Jim Piddock | |
| B&B Manager | Eric Scott Cooper | |
| Audrey | Dakota Johnson | |
| Grandma Katherine | Jane Carr | |
| Grandpa Baba | Clement von Franckenstein | |
| Grandpa Harold | Michael Ensign | |
| Grandma Leonora | Madge Levinson | |
| SF Wedding Barn Manager | Murray Miller | |
| Botanical Garden Manager | Eileen Grubba | |
| Priest | Mark Rademacher | |
| Rabbi | Kevin Yon | |
| Female Justice of the Peace | Heather Mathieson | |
| Vaneetha | Mindy Kaling | |
| Ming | Randall Park | |
| Doug | Kevin Hart | |
| Onion Chef | Molly Shannon | |
| Tarquin | Brian Posehn | |
| Margaret | Tracee Chimo | |
| Bill | Chris Parnell | |
| Ashley | Gina Ragnone | |
| Florist | Stephanie Faracy | |
| Vanessa | Zoe Niemkiewicz | |
| Taco Customer | Da'Vone McDonald | |
| Regie |
Nicholas Stoller |
|
| Buch |
Jason Segel Nicholas Stoller |
|
| Kamera |
Javier Aguirresarobe |
|
| Schnitt |
William Kerr Peck Prior |
|
| Musik |
Michael Andrews |
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