| recordings |
|---|
| 1938-10-01 | If I Only Had a Brain (unused dance music) | instrumental | The M‐G‐M Studio Orchestra | 2:27 |
| 1939-02-28 | If I Only Had a Brain (extended version) | | Ray Bolger and Judy Garland | 3:45 |
| 1939-04-11 | If I Only Had a Brain (extended version) | | Ray Bolger and Judy Garland | 3:45 |
| 1939 | If I Only Had a Brain | | Ray Bolger | 1:02 |
| 1959-02-03 – 1959-02-10 | If I Only Had a Brain | | Shorty Rogers and His Orchestra feat. The Giants | 3:30 |
| 1963-10-11 | If I Only Had a Brain | | Judy Garland with Ray Bolger | 1:29 |
| 1984-12-09 | If I Only Had a Brain | cover and live | The Replacements | ?:?? |
| 1987 | The Man That Got Away / If I Only Had a Brain / Somewhere Over the Rainbow / The Man That Got Away | instrumental and medley | Dick Hyman & Ruby Braff | 6:56 |
| 1988-06 | Judy Medley: San Francisco / Over the Rainbow / If I Only Had a Brain | instrumental and medley | The Ruby Braff Trio | 9:06 |
| 1989-04-14 | If I Only Had a Brain | cover and live | Phish | 3:17 |
| 1989-10-23 | If I Only Had a Brain | instrumental | Phil Wilson with the NDR Big Band | 6:01 |
| 1989-11-10 | If I Only Had a Brain | cover and live | Phish | 3:23 |
| 1989-11-11 | If I Only Had a Brain | cover and live | Phish | 3:09 |
| 1989-12-01 | If I Only Had a Brain | cover and live | Phish | 2:54 |
| 1990-03-28 | If I Only Had a Brain | cover and live | Phish | 5:38 |
| 1990-04-05 | If I Only Had a Brain | cover and live | Phish | 3:10 |
| 1990-05-04 | If I Only Had a Brain | cover and live | Phish | 4:05 |
| 1990-05-23 | If I Only Had a Brain | cover and live | Phish | 3:23 |
| 1990-06-16 | Hold Your Head Up > If I Only Had a Brain > Hold Your Head Up | cover, live and medley | Phish | 5:23 |
| 1990-10-06 | If I Only Had a Brain | live | Phish | 2:34 |
| 1990-12-31 | If I Only Had a Brain | cover and live | Phish | 2:26 |
| 1990 | If I Only Had a Brain | cover and live | Gin Blossoms | 1:35 |
| 1991-07-13 | If I Only Had a Brain > Hold Your Head Up | cover and live | Phish | 3:36 |
| 1991-10-12 | If I Only Had a Brain | cover and live | Phish | 3:25 |
| 1991-11-14 | If I Only Had a Brain | cover and live | Phish | 3:34 |
| 1992-04-19 | If I Only Had a Brain > Cold as Ice | cover and live | Phish | 4:25 |
| 1992-06-23 | If I Only Had a Brain | cover and live | Phish | 3:23 |
| 1992-12-12 | If I Only Had a Brain | cover and live | Phish | 4:16 |
| 1993-02-07 | If I Only Had a Brain | cover and live | Phish | 3:19 |
| 1993-03-18 | If I Only Had a Brain > Hold Your Head Up | cover and live | Phish | 5:40 |
| 1993-03-30 | Hold Your Head Up > If I Only Had a Brain > Hold Your Head Up | cover and live | Phish | 5:22 |
| 1993-04-13 | Hold Your Head Up > If I Only Had a Brain > Hold Your Head Up | cover and live | Phish | 7:15 |
| 1993-04-30 | If I Only Had a Brain | cover and live | Phish | 3:12 |
| 1993-04 | If I Only Had a Brain | cover and instrumental | Malachi Thompson | 8:57 |
| 1993-08-21 | If I Only Had a Brain | cover and live | Phish | 4:48 |
| 1993-12-29 | If I Only Had a Brain | cover and live | Phish | 3:30 |
| 1994-10-25 | Hold Your Head Up > If I Only Had a Brain > Hold Your Head Up | cover, live, medley and partial | Phish | 6:24 |
| 1996-03-04 | If I Only Had a Brain | instrumental | Jay Leonhart, Ken Peplowski, Ted Rosenthal, Grady Tate | 8:50 |
| 1997-05-08 – 1997-05-09 | If I Only Had a Brain | instrumental | Jiggs Whigham & Carl Fontana | 10:09 |
| 2009-12 | If I Only Had a Brain | cover and live | Natalie Merchant | 2:40 |
| 2013-11-08 | If I Only Had a Brain | live | Robbie Williams | 4:33 |
| 2013-11-08 | If I Only Had a Brain | cover and live | Robbie Williams | 3:35 |
| 2013-11-17 | If I Only Had a Brain | live | Joe Stilgoe | 4:19 |
| 2014-04-29 | If I Only Had a Brain | live | Robbie Williams | 3:13 |
| Hold Your Head Up > If I Only Had a Brain > Hold Your Head Up | | Phish | 3:40 |
| If I Only Had a Blain | cover | European Jazz Trio | 5:48 |
| If I Only Had a Brain | cover | stories feat. Dannielle de Andrea | 2:14 |
| If I Only Had a Brain | cover and instrumental | Roy Nathanson Quartet | 6:04 |
| If I Only Had a Brain | | Kay Kyser | 2:46 |
| If I Only Had a Brain | | Judy Garland & Ray Bolger with the MGM Studio Orchestra | 3:45 |
| If I Only Had a Brain | cover | Robbie Williams | 3:52 |
| If I Only Had a Brain | cover | Upstartz | 2:40 |
| If I Only Had a Brain | | Ray Bolger | 2:23 |
| If I Only Had a Brain | | Ray Bolger | 3:41 |
| If I Only Had a Brain | cover | Abbey Lincoln | 5:31 |
| If I Only Had a Brain | | Joe Stilgoe | 4:51 |
| If I Only Had a Brain | cover | Toxic Audio | 2:59 |
| If I Only Had a Brain | cover | Jackson Browne, Jewel | 4:47 |
| If I Only Had a Brain | cover and instrumental | Stephen Bishop | 1:40 |
| If I Only Had a Brain | | Mandy Patinkin | 4:29 |
| If I Only Had a Brain | cover | The Upstartz | ?:?? |
| If I Only Had a Brain | | Andy Breckman | 1:41 |
| If I Only Had a Brain | | Gary Wilmot | 2:38 |
| If I Only Had a Brain | cover | Livingston Taylor | 4:18 |
| If I Only Had a Brain | cover | The Coconuts | 2:51 |
| If I Only Had a Brain | instrumental | Carl Fontana | 12:38 |
| If I Only Had a Brain | | Tom Wopat | 4:14 |
| If I Only Had a Brain | cover | Liza Pulman | 2:31 |
| If I Only Had a Brain | cover | The Hit Crew | 3:49 |
| If I Only Had a Brain | cover and instrumental | Max Abrams | 4:36 |
| If I Only Had a Brain | cover | The Flaming Lips | 2:16 |
| If I Only Had a Brain | cover | Harry Connick, Jr. | 3:25 |
| If I Only Had a Brain | | Victor Young & His Orchestra | ?:?? |
| If I Only Had a Brain | cover and live | The Replacements | 2:43 |
| If I Only Had a Brain (Wizard of Oz AIDS Benefit Concert, 1989) | cover | Jackson Browne feat. Jewel & Ry Cooder | 4:45 |
| If I Only Had a Brain / A Heart / The Nerve (reprise) | medley | Phoebe Snow | 2:32 |
| If I Only Had a Heart | | Judy Garland, Jack Haley, MGM Studio Orchestra & MGM Studio Chorus | 3:13 |
| If I Only Had a Heart | cover | The Afghan Whigs | 4:59 |
| mOZaic | medley | Genesis | 9:54 |
| Somewhere Over the Rainbow / If I Only Had a Brain | cover and instrumental | Tuck Andress | 4:43 |
