<P> Billy takes Penny to an abortionist . Johnny's and Baby's performance is mostly successful, although Baby is too nervous to accomplish the dance's climactic lift . Johnny and Baby return to Kellerman's and find Penny in agony . Billy explains that the "doctor" turned out to be a back - alley hack . Baby brings her father to help Penny . Johnny claims responsibility for her pregnancy out of fear that Penny will be fired if her relationship with Robbie is revealed . Jake treats Penny but forbids Baby from associating with Johnny or his friends . After Baby apologizes to Johnny for her father's behavior, they dance and have sex . At breakfast, Jake tells his family they will be leaving the resort early but relents when they object . Baby continues to see Johnny despite her father's warning . She pulls Johnny off the footpath when her father is nearby, and Johnny is hurt that she will not stand up for him . After Robbie taunts them, Johnny assaults him . </P> <P> Due to his growing feelings for Baby, Johnny refuses payment for sex with another guest, Vivian Pressman . Vivian has sex with Robbie in his cabin, and Lisa accidentally interrupts them . When Vivian leaves the cabin the next morning, she sees Baby leave Johnny's cabin . Over breakfast, Max and his grandson Neil reveal to the Housemans that Moe Pressman's wallet was stolen . Vivian accuses Johnny of the theft in a fit of jealousy . Johnny is unable to provide a verifiable alibi, to protect his relationship with Baby . To save Johnny from being fired, Baby confesses she was with him . Johnny is cleared of the theft after it is revealed that two elderly guests, Mr and Mrs Schumacher, stole several guests' wallets . Max fires Johnny anyway for having a fraternizing affair with Baby . Baby and Johnny embrace and bid farewell to each other, saying they will never regret their affair . Baby pointedly apologizes to Jake for lying about her relationship with Johnny but not for the relationship itself . </P> <P> Baby and her parents watch the end - of - season talent show . Jake gives Robbie a tip for Medical School in an envelope . Robbie thanks Jake, then reveals that he got Penny pregnant, and insults her and Baby, causing Jake to yank the envelope back . Staff and guests (including Lisa) are singing the closing song together when Johnny interrupts them to perform the last dance of the season . Johnny leads Baby onstage and makes a brief speech about how "Frances" has made him a better man . Baby and Johnny dance a more provocative version of their mambo duet, and the other "dirty dancers" join in . Baby runs to Johnny and executes the elusive lift move they practiced . The dirty dancers pull guests from their seats to join in the celebration . Jake apologizes to Johnny for thinking he got Penny pregnant and reconciles with Baby . All dance joyously to "(I've Had) The Time of My Life". </P> <Ul> <Li> Jennifer Grey as Frances "Baby" Houseman </Li> <Li> Patrick Swayze as Johnny Castle </Li> <Li> Cynthia Rhodes as Penny Johnson </Li> <Li> Jerry Orbach as Doctor Jake Houseman </Li> <Li> Jane Brucker as Lisa Houseman </Li> <Li> Jack Weston as Max Kellerman </Li> <Li> Lonny Price as Neil Kellerman </Li> <Li> Kelly Bishop as Marjorie Houseman </Li> <Li> Antone Pagán as The Staff Kid </Li> <Li> Max Cantor as Robbie Gould </Li> <Li> Charles Coles as Tito Suarez </Li> <Li> Neal Jones as Billy Kostecki </Li> <Li> Miranda Garrison as Vivian Pressman </Li> <Li> Garry Goodrow as Moe Pressman </Li> <Li> Wayne Knight as Stan </Li> <Li> Paula Trueman as Mrs. Schumacher </Li> <Li> Alvin Myerovich as Mr. Schumacher </Li> </Ul>

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