Brett Gelman (Brett Gelman) throws his parents a dinner and tribute show for their 40th anniversary with the help of legendary actors Tony Roberts and Patti Lupone.Brett Gelman (Brett Gelman) throws his parents a dinner and tribute show for their 40th anniversary with the help of legendary actors Tony Roberts and Patti Lupone.Brett Gelman (Brett Gelman) throws his parents a dinner and tribute show for their 40th anniversary with the help of legendary actors Tony Roberts and Patti Lupone.