<P> Due to his growing feelings for Baby, Johnny refused payment for sex with another Kellerman's guest, "bungalow bunny" Vivian Pressman . Vivian takes Robbie for sex in his cabin, which is accidentally interrupted by Lisa, who told Baby that she was intending to have sex with Robbie . When Vivian leaves the cabin the next morning, she discovers Baby leaving Johnny's cabin after . Later in the morning over breakfast, Max and Neil Kellerman reveal to the Housemans that Moe Pressman's wallet was stolen while he was playing a card game with other guests . Vivian accuses Johnny of the theft in a fit of her jealousy over Johnny's rejection . Johnny is unable to provide a verifiable alibi, in order to protect his relationship with Baby . To save Johnny from being fired, Baby confesses that Johnny did not commit the theft because she was with him in his cabin that night . Johnny is cleared of the theft after it is revealed that two elderly guests, Mr. and Mrs. Schumacher, stole Moe's wallet along with wallets of other guests . Max fires Johnny anyway for having a fraternizing affair with Baby . Baby and Johnny embrace and bid farewell to each other, saying they'll never regret their affair, despite her father's objections . 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 bids farewell to Robbie, and gives him a tip in an envelope . Robbie thanks Jake, willingly reveals that he got Penny pregnant and insults her and Baby, which leads Jake to yank the envelope back . Staff and guests (including Lisa) of Kellerman's are singing the closing song together when the door opens and Johnny walks in . He's returned to do the last dance of the season . Johnny leads Baby onstage, interrupting the show which is already in progress . He 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'd 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 . The film ends with the entire cast dancing 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> 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> <Li> Jennifer Grey as Frances "Baby" Houseman </Li>

How old is baby and johnny supposed to be in dirty dancing