Newest musical follows wildly successful "Sound of Music Live" and upcoming "Peter Pan"
"Lost" actress Sonya Walger also joins the drama debuting this summer
"Our Man in Tehran" details an escape where the Canadians ran the show and the biggest cliffhanger was a tea break
Victor Garber, a Broadway actor and star of "Argo," acknowledges he is gay
Small distributor plans a theatrical release for Sam Jaeger's low-budget film next year
Don't try to find another Briscoe, but Liev Schreiber and "24's" Annie Wersching would be great additions