<P> Jack is known for being a klutz . Much of the character's humor is derived from slapstick comedy . He is extremely clumsy and accident - prone, and is well known for his comic pratfalls . Jack is something of a ladies' man, but is also kind - hearted, loyal and protective of the girls . Despite having been a boxer in the navy, he often cowered and allowed other men to bully him . Jack has his own bedroom while the two girls share a second bedroom . Jack has a poster of The Beatles, as they appeared late in their career, hanging on the wall above his bed . </P> <P> Jack attended a local technical college on the G.I. Bill for a degree in culinary arts and held down odd jobs in his spare time . After completion of his schooling, he found full - time work as a chef working for a popular restaurateur named Frank Angelino (Jordan Charney). Later, with Angelino's help and financial support from Ralph Furley, he eventually opened his own restaurant, Jack's Bistro . </P> <P> When one of his roommates (Janet Wood) gets married to Phillip Dawson in the Three's Company series finale, Jack proposes to flight attendant Vicky Bradford . Even though she loves him, Vicky turns him down since she doesn't want to get married and wants them to live together instead . Jack refuses at first but then changes his mind and they move into the apartment above his bistro . Three's Company then ends and the spinoff series Three's a Crowd begins, with Vicky and Jack living above the bistro and Vicky's father having purchased the restaurant from Mr. Angelino . </P>

Who does jack end up with in three's company