Two longtime single friends (Ben and Alice) get invited a several weddings. They become each others "plus one" at these events. The great cast includes: Maya Erskine as Alice, Jack Quaid as Ben, Ed Begley jr. as Chuck, Alex Anfanger as Derrick, Kiersten Armstrong as Marissa, Jennifer Bartels as Ellie, Jon Bass as Cartelli, Joe Bays as Uncle Davis, Emma Bell as Perfect Maid of Honor, Beck Bennett as Matt, Scarlett Bermingham as Maggie, Jaxy Boyd as Receptionist, Christine Bullen as Passive Agressive Maid of Honor, Rachelle Carson as Janice and Rosalind Chao as Angela.