Finally watched "Marlowe" last night with James Garner. Had it recorded for awhile.
Good movie, you could see the "Jim Rockford" influence seeing as it was done in 1969. Good performances by Jackie Coogan, Carroll O'Connor and Rita Moreno. Even a bit of Bruce Lee action.
https://www.imdb.com/title/tt0064638/?ref_=nv_sr_srsg_2