Cast of Kramer vs. Kramer

Dustin Hoffman plays Ted Kramer, a workaholic ad executive who must learn to balance his career and single parenthood after his wife leaves him.

Meryl Streep portrays Joanna Kramer, Ted's wife who leaves her family to find herself, setting off a custody battle for their son.

Jane Alexander plays Margaret Phelps, a supportive neighbor who befriends Ted and helps him adjust to his new role as a single father.

Justin Henry portrays Billy Kramer, Ted and Joanna's young son who becomes a central figure in the custody battle between his parents.

Howard Duff plays John Shaunessy, Ted's colleague and friend who offers advice and support during his struggle with single parenthood.

George Coe portrays Jim O'Connor, Ted's lawyer who assists him in the custody battle for his son.

JoBeth Williams plays Phyllis Bernard, a close friend of Joanna who provides a contrasting perspective in the custody dispute.

Bill Moor plays Gressen, a lawyer involved in the custody case between Ted and Joanna.

Howland Chamberlain portrays Judge Atkins, the presiding judge in Ted and Joanna's custody battle over their son.

Jack Ramage plays Spencer, a colleague of Ted's who offers advice during his difficult time.

Jess Osuna portrays Ackerman, a lawyer involved in the legal proceedings of Ted and Joanna's custody battle.

Nicholas Hormann plays the Interviewer, a character who interacts with Ted during a pivotal moment in the film.