Cheers (1982)
S1E6 Any Friend of Diane's
Title: A Friend of Diane's Plot: Diane is troubled when Sam tries to charm one of her old pals, who is currently nursing a broken heart from a recent breakup. As the situation unfolds, Diane feels protective and conflicted, concerned about her friend's vulnerability and Sam's intentions. The tension rises as she grapples with how to address the situation without jeopardizing her friendship or causing further heartache for her friend.