Patrick Willis is straight.
He is heterosexual.
@pchiddy
He is straight and married to Mary Elizabeth Swope.
Patrick muldoon has played both gay and straight roles, but has never publicly discussed his sexual orientation.
NOShe dated Joan Jett, so I'm going to assume that the answer is YES!
There is no definitive evidence to confirm Patrick Caulfield's sexual orientation. He was a private person and did not discuss his personal life publicly.
Kyle Patrick, American singer, songwriter, guitarist and Lead singer of The Click Five has not stated his sexual preference in public. WikiAnswers will not speculate at what is personal and private information to any individual.
Although, he hasn't officially come out from his look it's fair to speculate that he's gay.
The character of Flapjack is not written with sexual orientation
Nothing is known of her sexual orientation.
The Joker's sexual orientation is not written into his character.