SALLY FIELD sitcom THE GIRL WITH SOMETHING EXTRA John Davidson LAS VEGAS Farrah Fawcett credit ?

Farrah Fawcett had one of her early bit roles in this rare episode of the short-lived sitcom from 1973, The Girl with Something Extra starring Sally Field and John Davidson episode titled "How Green Was Last Vegas" but she is not in this print despite her billing in the end. Was her segment clipped to make room for commercials in later reruns or never in the original broadcast though they still gave her a credit - any Farrah experts know? Unfortunately, I could not find a print with her in it. Running time is almost 23 minutes which is just a bit short for most 1970's sitcom episodes - most run approximately 25 minutes but it's possible this is how it aired back in 1973.