The Wizard of Oz Medley 2: If I Only Had a Brain / If I Only Had a Heart / If I Only Had the Nerve / We’re Off to See the Wizard - Bert Lahr and Judy Garland / Jack Haley and Adriana Caselotti / Bert Lahr / Judy Garland, Ray Bolger, Jack Haley and Bert Lahr with the M-G-M Studio Orchestra