Parenthood - Season 4 - Eps 15: Because You're My Sister
Jasmine and Crosby plan an anniversary get away and receive exciting news. Kristina and Adam prepare for the next phase of her treatment. Drew learns the results of his college applications. Amber and Ryan discuss the future of their relationship. Joel and Julia plan an event for the entire Braverman family. Meanwhile, Sarah is forced to make a decision about her relationships with Mark and Hank.
About Parenthood

Title: Parenthood
First Air Date: 2010-03-02
Last Air Date: 2015-01-29
Status: Ended
Rating: 7.427/10 (from 144 votes)
Language: EN
Seasons: 6
Total Episodes: 103
Network: NBC
Genres: Drama
Production Companies: True Jack Productions, Universal Television, Imagine Entertainment
Synopsis
The trials and tribulations of the very large, colorful and imperfect Braverman family.
Cast

Peter Krause
Adam Braverman

Monica Potter
Kristina Braverman

Lauren Graham
Sarah Braverman

Erika Christensen
Julia Braverman-Graham

Craig T. Nelson
Zeek Braverman

Bonnie Bedelia
Camille Braverman

Mae Whitman
Amber Holt

Sam Jaeger
Joel Graham

Joy Bryant
Jasmine Trussell

Dax Shepard
Crosby Braverman