At a grand Scottish estate, a wedding party proceeds despite the unfortunate absence of the bride and groom. Felix has abandoned Victoria at the altar, leaving their parents, family and friends to navigate a lavish but increasingly chaotic reception. What begins as an attempt to keep up appearances spirals into a day of calamity, hilarity, and unexpected connections, as the in-laws, staff, and guests confront their own relationships amidst the fallout.
| Actor | Role |
|---|---|
 Jeff DanielsNot listed | Not listed |
 Guy PearceNot listed | Not listed |
 Sabrina ImpacciatoreNot listed | Not listed |
 Rachael StirlingNot listed | Not listed |
 Selena TanNot listed | Not listed |
 Dominic WestNot listed | Not listed |
 John CleeseNot listed | Not listed |
 Portia De RossiNot listed | Not listed |
 Bronson PinchotNot listed | Not listed |
 Nicolas MauryNot listed | Not listed |
 Alyth RossNot listed | Not listed |
 Eliot SumnerNot listed | Not listed |
| LLewis FlemingNot listed | Not listed |
 Will MerrickNot listed | Not listed |
 Barbara MartenNot listed | Not listed |
 Daniel Quincy AnnohNot listed | Not listed |