Laurel Goodwin, som spelade Yeoman Colt i ST: TOS "The Cage", sade i en intervju som hon kom fram med spetsiga sideburns för Nimoy - hennes vän och tidigare drama coach:
The thing that took the thorn out of my paw really was Leonard,
because I was so pleased for him, and I knew this was going to give
him some liquidation, that he could then do what he really wanted to
do. And I was very pleased with all of that. And I had come up with
the pointed sideburns. And a few other things. But that, very
specifically.
[Interviewer] You suggested that?
Oh, yeah. When I was in makeup, Leonard's going, "You know, I’ve got
to play this non-feeling alien, and all that." I said, "Honey, trust
me. When they get these ears right and they get that right, we get
that look just right, you're gonna be the sex symbol of the '60s." He
brushed it off because he was a serious actor. So, even though I was
crushed not to be on the show, I was delighted for Leonard. And, when
the show started, not being sour grapes, I took a look at it. The
first moment that William Shatner walks on, I go, "He's got Leonard's
pointed sideburns." That did it. I turned it off and never watched it
again.