He is straight, and in a relationship with Helena Bonham-Carter since 2001.
Tim Cahill is an Australian footballer. He has a wife called Rebekah and he has two sons called Shae and Kyah. It seems unlikely that he is gay.
Tim Rozon is not gay. People think he is because of the Instant Star bloopers from season 2, but it was a harmless prank on Alexz Johnson.
Nothing is known of her sexual orientation.
Soko's sexual orientation is heterosexual/straight.
The Joker's sexual orientation is not written into his character.
The character of Flapjack is not written with sexual orientation
Frankie Muniz has not stated his sexual orientation.
The sexual orientation of David Rodriguez is unknown.
Matt Evers' sexual orientation is not known.
The fictional character of Yoshi is not depicted with sexual orientation.
The SNL character "Gilly" was not written with sexual orientation.