Known For
Acting
Born
December 26, 1949 (age 76)
Place of Birth
Lyon, New York, USA
Also Known As
Robert M. Hartman
Petra: Beyond Belief Video Album
Himself
1990
Petra: Captured in Time and Space
1986
The Journey: John Schlitt's Road to Redemption
Self
2024
Petra: On Fire Video Event
1989
Petra: Wake-Up Call
1993
Petra: Backstage Pass
1992
