12/15/2011

• New title added by eutychus
• Credits added by eutychus

9/21/2012

• Home video info added by eutychus

11/1/2013

• Home video info added by eutychus

11/5/2013

• Home video info added by eutychus

11/13/2013

• Awards added by eutychus

1/8/2014

• Home video info added by eutychus

2/27/2014

• Synopsis added by eutychus
• Credits added by eutychus
• Tech specs added by eutychus
• Screenshots added by eutychus
• Music sources added by eutychus

6/19/2014

• Home video info added by eutychus

7/1/2014

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10/26/2015

• Poster added by eutychus

7/13/2017

• Home video info added by ToonStar95

8/3/2017

• Home video info added by Josue_Duperon

10/14/2017

• Home video info added by ToonStar95

4/15/2018

5/24/2019

• Animation type added by kintutoons32

10/29/2019

• Music sources added by ToonStar95

11/22/2019

4/23/2020

9/8/2020

10/21/2020

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8/30/2021

• Home video info added by KaiPixelleap7800

11/1/2023

• Home video info added by eutychus

12/3/2023

12/22/2023

• Home video info added by Josue_Duperon

4/18/2024

• Gallery items added by eutychus

William Denby "Bill" Hanna: Director

• Verified by "Of Mice and Magic" by Leonard Maltin

Joseph Roland "Joe" Barbera: Director

• Verified by "Of Mice and Magic" by Leonard Maltin

Kenneth "Ken" Muse: Animator

• Verified by onscreen credits (not always reliable)

Ed Barge: Animator

• Verified by onscreen credits (not always reliable)

Irvin "Irv" Spence: Animator

• Verified by onscreen credits (not always reliable)

Scott Bradley: Music

• Verified by onscreen credits (not always reliable)

Fred Quimby: Producer

• Verified by onscreen credits (not always reliable)

Fred MacAlpin: Film Editor

• Verified by "The 50 Greatest Cartoons".

Robert Gentle: Backgrounds

• Verified by onscreen credits (not always reliable)