Unexpected news is revealed at Kathryn's murder-mystery party; Bay hopes to score an invitation to Tank's fraternity luau; Daphne plans a celebration for Campbell's 21st birthday.
Cast:
Katie Leclerc
Vanessa Marano
Constance Marie
D.W. Moffett
Lea Thompson
Lucas Grabeel
Sean Berdy
Gilles Marini
Marlee Matlin
RJ Mitte