Born in Van Nuys, California, Saddler studied dance at an early age to regain his strength after a bout of scarlet fever. He spent his school vacations at the MGM studios, eventually dancing in the chorus of movie musicals such as The Great Ziegfeld, Rosalie, Broadway Melody of 1938, Babes in Arms, and The Wizard of Oz . Saddler was an original member of the American Ballet Theatre, appearing in Giselle, Pillar of Fire, and Fancy Free before heading overseas to serve in World War II. When he returned, he decided to forego ballet in favor of Broadway musicals, appearing in High Button Shoes and two 1950 revues, Dance Me a Song and Bless You All, before winning his first assignment as a choreographer for Wonderful Town in 1953, for which he won the Tony Award for Best Choreography. In 1958, Saddler won critical acclaim for his choreography for a Jacob's Pillow Dance Festival "dance drama" adaptation of Sherwood Anderson's Winesburg, Ohio, in which he also performed. Sadler has directed Together on Broadway: Mary Martin and Ethel Merman, George Abbott: Celebration, and I Hear Music of Frank Loesser and Friends, a concert featuring the composer's widow, Jo Sullivan. He won another Tony for his choreography of the 1971 revival of No, No, Nanette and earned other nominations and awards during his extensive career as a Broadway choreographer. Saddler directed the 1988 Broadway reunion of prima ballerina Cynthia Gregory and danseurFernando Bujones. His choreographic work for feature films includes April in Paris, Young at Heart, By the Light of the Silvery Moon, and Radio Days. For television he staged the dance routines for , a presentation of the PBS series Great Performances starring Sissy Spacek and William Hurt. In 2001, at the age of 81, Saddler was featured in the Broadway revival of Follies, performing the adagio with fellow dance veteran Marge Champion. Champion and Saddler remained friends after the production and became the subjects of a short film, Keep Dancing, about the two dancers leading meaningful lives at age 90. In 2004, Saddler directed a staged reading of Only a Kingdom at The John Drew Theater of Guild Hall in East Hampton, NY. Among the well-known performers in the cast were Kaitlin Hopkins, George S. Irving, Dina Merrill, Marni Nixon and Jo Ann Worley. He died at the age of 96 on November 1, 2014.
