"First, to greet the people at the table."

 Dieter Beurbrauer"

"Mr. Bierbraur, congrat on your performance in Sound of Music."

 Jim Ramlet

"Congrats on the reboot of Sweeney Todd"

3rd person at the table?

 Ben Kryqocz

"Unfortunately"

"I knew none of this at the time."

shaking hands

"Sup."

 "Nailed it."