Robert Duvall in THE TIME TUNNEL ""Chase Through TIme"

                          The Surfing Colonel is using a .38 with a silencer (doesn't work)
 

           Vitina Marcus

           Vitina Marcus was also "The Green Lady" in LOST IN SPACE

 

    Note backdrop visible here:
    I'm not sure which episode this goes to but I thought I'd post it anyway.

You can fullscreen these, they're magnificent picture quality.
I've been watching TT since 1966 and never saw it this clear before.