Jenna Leigh Johnson (born September 11, 1967) is an American former competition swimmer and Olympic gold medalist.

Karen Christine Friesicke (b. April 11, 1962 in Hamburg) is a German comedian and actress.

Karen Cliche (/ˈkliːʃ/; born July 22, 1976) is a Canadian actress. She’s best known for her roles as a regular on the TV series Vampire High, Adventure Inc., Mutant X, Young Blades, and Flash Gordon.

Karen Carlson (born January 15, 1945) is an American actress.