One Day at a Time: Barbara is a little nervous about an upcoming doctor appointment with her gynecologist. Later, Barbara has heartbreaking news to break to Ann and Mark; it seems that she may not be able to conceive a child. This throws all her plans up in the air and she fears that her relationship with Mark will be over when he finds out.

Starring:

Bonnie Franklin, Mackenzie Phillips, Pat Harrington Jr, Valerie Bertinelli

Genre:

Comedy