[1] He reprised that role in a stage version of the musical with Deborah Gibson and then Jamie-Lynn Sigler as Cinderella and Eartha Kitt as the Fairy Godmother.

[4] His family immigrated to the United States when he was a year old and lived in a studio apartment in Manhattan's West Side across the street from The Juilliard School and Lincoln Center for the Performing Arts.

Off-Broadway, he was in Two Gentlemen of Verona at Shakespeare in the Park, The Romance of Magno Rubio at Ma Yi Theater Company, among others.

[9] In 2022, Montalban starred as Captain Von Trapp in the Dallas Theater Center production of The Sound of Music at the Dee and Charles Wyly Theatre.

[10] On March 28, 2023, he succeeded Peter Francis James as Florenz Ziegfeld in the Broadway revival of Funny Girl and remained with the show until it closed on September 3 of that year.