TMS Opening Numbers with Guest Stars

[Dil]

TMS Opening Acts with the guest stars

As far as I know, these are the list of guest stars who appeared in
the first act (after the theme):

*Rita Moreno
*Sandy Duncan
*Ben Vereen
*Valerie Harper (at backstage)
*Judy Collins
*Elton John
*Lou Rawls
*Julie Andrews
*Jaye P. Morgan
*Peter Sellers
*Teresa Brewer
*Kris Kristofferson (of Kris & Rita)
*Leo Sayer
*Roy Clark
*Pearl Bailey
*Alice Cooper
*Loretta Lynn
*Raquel Welch
*Harry Belafonte
*Leslie Uggams
*Linda Lavin (?)
*Arlo Gutherie
*Liza Minnelli
*Phyllis George (?)
*Lynda Carter (seen backstage during Kermit's intro for the opening number)
*Carol Channing
*Gene Kelly (seen backstage watching the show during the opening number)
*Brooke Shields
*Paul Simon
*Marty Feldman
*Chris Langham (introducing the opening number)
*Johnny Cash

Did I miss something? What other guest stars appear during the first act.

 

[Philip Kippel]

Here's two addition:

*Lesley Ann Warren (comes onstage when Kermit introduces Gonzo's act)
*Hal Linden (comes onstage when Statler & Waldorf are introducing the opening number)

 

[KCJ506]

Steve Martin appeared when Kermit told the audience that there would be no show. Does that count?