Heidi Jo Mueller (born January 29, 1982) is an American actress.
She portrayed the role of Kay Bennett in the NBC daytime soap opera Passions from 2003 until 2008.
Mueller joined Passions in mid-2003, as the fourth actress to portray Kay Bennett (she also played Kay's ancestor Prudence Standish in a flashback), acting alongside Molly Stanton and Jesse Metcalfe.
"[1] Juliet Mills, Mueller's costar on Passions, said of Mueller in 2007, "When she started, she had never acted and came from the reality show ... she was always very serious about the work and worked really hard to learn her lines.
"[2] Passions costar Ben Masters added that Mueller "has the ability to make the words come out of her mouth so naturally; [dialogue] comes cascading out of her.