Home People Trevor St. John Trevor St. John shows Trevor St. John shows Trevor St. John TV Shows (7) Roswell, New Mexico (2019) As Jesse Manes, He was 47 years old Containment (2016) As Leo, He was 44 years old The Client List (2012) As Nathan, He was 40 years old The Mentalist (2008) As John Hennigan, He was 37 years old Dirty Sexy Money (2007) As Devlin George, He was 36 years old Hope & Faith (2003) As Kiley, He was 32 years old The View (1997) He was 25 years old
