Barry Landes was a psychologist who, for a time period including Day 5, dated Kim Bauer. Kim began dating him after she went to him for therapy with regards to her shock over her father's faked death, and they eventually entered a committed relationship. Landes and Kim's father Jack Bauer shared some tense moments in Day 5, though Landes seemed to become friendly with Jack after he saved the lives of him and Kim during the Sentox nerve gas attack on CTU Los Angeles.