VIDEO: Watch Highlights of Billy Crystal and More in MR. SATURDAY NIGHT on Broadway

The new comedy musical, Mr. Saturday Night officially opened last night, Wednesday, April 27th and BroadwayWorld has your first look at the cast in action!

Check out all new video of Billy Crystal and the cast below!

Billy Crystal returns to the role of Buddy Young Jr. that he portrayed in the original 1992 Columbia Pictures film of the same name, which also marked his directorial debut. Mr. Saturday Night also features Tony Award winner Randy Graff (City of Angels, Les Misérables) as Elaine Young; David Paymer (City Slickers, Quiz Show, State & Main), who is recreating his Oscar-nominated performance as Buddy's brother Stan Yankleman; Shoshana Bean (Wicked, Waitress) as Susan Young; and Chasten Harmon (The Good Fight, Elementary, Broadway's Hair) as agent Annie Wells. The Broadway company will also include Jordan Gelber (Sunday in the Park with George), Brian Gonzales (Aladdin), and Mylinda Hull (Dirty Rotten Scoundrels, Sweet Charity), Stephen DeRosa (Gary: A Sequel) Henry Gainza (On Your Feet), Tari Kelly (Groundhog Day) and Tatiana Wechsler (Broadway debut).

MR. SATURDAY NIGHT is the story of Buddy Young Jr., an outrageous and outspoken comedian who found fame, if not fortune, in the early days of television. Now, some 40 years after his TV career flamed out, Buddy seeks one more shot at the spotlight, and while he's at it, one last shot at fixing the family he fractured along the way.

The book for the stage musical is written by Billy Crystal, Lowell Ganz and Babaloo Mandel. The score for Mr. Saturday Night features music by three-time Tony Award winner Jason Robert Brown (Parade, The Bridges of Madison County) and lyrics by Tony Award nominee Amanda Green (Hands on a Hardbody). Tony Award winner John Rando (Urinetown, On The Town) will direct. The production will feature choreography by Ellenore Scott (upcoming revival of Funny Girl).

The production will feature scenic design by Scott Pask, costume design by Paul Tazewell and Sky Switser, lighting design by Kenneth Posner, video and projection design by Jeff Sugg, sound design by Kai Harada, and hair and wig design by Charles LaPointe. The production stage manager is Tripp Phillips. Music Direction is by David O. Orchestrations and arrangements are by Jason Robert Brown.

Based on the Castle Rock Entertainment motion picture, Mr. Saturday Night is written by Billy Crystal, Lowell Ganz and Babaloo Mandel and based on a concept by Billy Crystal. By special arrangement with Warner Bros. Theatre Ventures.