Any idea who this is?

[Hardbopjazz]

The Henry Mancini Orchestra on the Steve Allen show from the 1970s.  He played wonderfully. 
 

https://ibb.co/K5yqzbW

[mjzee]

My guess is Plas Johnson.

 

[Chuck Nessa]

Yup.

[JSngry]

Mos def.

[Teasing the Korean]

4 hours ago, Hardbopjazz said:

The Henry Mancini Orchestra on the Steve Allen show from the 1970s.  He played wonderfully. 
 

https://ibb.co/K5yqzbW

Also, it's from the 1980s.

"From 1984 to 1986, Allen created and hosted Steve Allen's Music Room which aired on the newly formed Disney Channel.[28] This was a talk show with jazz vibraphonist Terry Gibbs leading a studio band with the top Los Angeles musicians to include Conte Candoli, Pete Candoli, Carl Fontana, Med Flory, Plas Johnson, Alan Broadbent, and drummer Frankie Capp. 27-year-old Bill Maher was the announcer and "sidekick." The show featured musicians and entertainers including Melba Moore, Joe Williams, Paul Williams, Burt Bacharach, Anthony Newley, Rosemary Clooney, Lou Rawls, Dizzy Gillespie, Sarah Vaughan, and Henry Mancini. Allen spun off a similar show for Disney, Steve Allen's Comedy Room, this time with professional comedians talking about comedy styles."

https://en.wikipedia.org/wiki/Steve_Allen

[Hardbopjazz]

thanks