

"It's a thin line between love and friendship."
Though Rachel is a successful attorney and a loyal, generous friend, she is still single. After one drink too many at her 30th-birthday celebration, Rachel unexpectedly falls into bed with her longtime crush, Dex -- who happens to be engaged to her best friend, Darcy. Ramifications of the liaison threaten to destroy the women's lifelong friendship, while Ethan, Rachel's confidant, harbors a potentially explosive secret of his own.
Rachel

Darcy

Dex

Ethan

Marcus

Claire

Dexter Thaler Sr.

Bridget Thaler

Professor Zigman
Bridal Consultant

June

Marcus's Dad

Salesgirl
Pretty Brunette

Husband
Cabbie #1
Cabbie #2

Fallen Angel

Club Girl
Bartender
NYU Law Student
Lead Singer

Band Member
Band Member
Band Member
Young Darcy (uncredited)

Darcy's Mother (uncredited)

Darcy's Father (uncredited)

Rachel's Friend (uncredited)

Darcy's Friend (uncredited)

Friend at Club (uncredited)
Hamptons Club Girl (uncredited)

Bar Patron (uncredited)

Kissing Couple in Bar (uncredited)
Woman on Bench (uncredited)

Rich Girl (uncredited)

Wheelchair Guy (uncredited)
London Pedestrian (uncredited)

London Pedestrian (uncredited)
