12/15/2011

• New title added by eutychus
• Credits added by eutychus

4/14/2012

• Credits added by Toonatic

2/27/2014

• Home video info added by eutychus

3/5/2014

• Home video info added by eutychus

4/21/2014

• Synopsis added by eutychus
• Credits added by eutychus
• Running time added by eutychus
• MPAA Number added by eutychus
• Animation type added by eutychus
• Color type added by eutychus
• Sound type added by eutychus
• Aspect ratio added by eutychus
• Print format added by eutychus
• Negative format added by eutychus
• Cinematographic format added by eutychus
• Original Language added by eutychus
• Screenshots added by eutychus

4/22/2014

• Trivia added by Toonatic

6/19/2014

• Home video info added by eutychus

7/9/2014

• Home video info added by eutychus

7/13/2017

• Home video info added by ToonStar95

4/15/2018

9/22/2019

• Credits added by ToonStar95

2/14/2020

• Characters added by Toonatic

9/10/2020

• Gallery items added by eutychus

5/21/2021

12/3/2023

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

Ed Barge: Animator

• Verified by onscreen credits (not always reliable)

Irvin "Irv" Spence: Animator

• Verified by onscreen credits (not always reliable)

Kenneth "Ken" Muse: Animator

• Verified by onscreen credits (not always reliable)

Robert Gentle: Backgrounds

• Verified by onscreen credits (not always reliable)

Scott Bradley: Music

• Verified by onscreen credits (not always reliable)

Charles Dawson "Daws" Butler: Voices

• Unverified

June Foray: Voices

• Unverified

Fred Quimby: Producer

• Verified by onscreen credits (not always reliable)

Richard "Dick" Bickenbach: Layout

• Verified by Devon Baxter