1987[]
- Where's Waldo published -- September
1988[]
- Find Waldo Now published -- September
1989[]
- The Great Waldo Search published -- October
1990[]
- Where's Waldo: The Ultimate Fun Book published -- November
1991[]
- Where's Waldo? television series airs on CBS -- September
- Where's Waldo released for Nintendo -- September
- Where's Waldo: The Magnificent Poster Book! published -- November
1992[]
- The Meanie Genie of Aladdin's Lamp video released -- June
- The Great Waldo Search released for Nintendo -- September
- The Merry X-mas Mix Up video released -- November
1993[]
- Where's Waldo Calendar published
- Where's Waldo in Hollywood released -- November
1995[]
- Where’s Waldo: The Wildly Wonderful Activity Book published -- July
- Where’s Waldo: The Simply Sensational Activity Book published -- July
- Where's Waldo at the Circus CD-ROM released -- November
1996[]
- Where's Waldo: Exploring Geography CD-ROM released -- June
- Where's Waldo: The Really Remarkable Activity Book published -- August
- Where's Waldo: The Completely Crazy Activity Book published -- August
1997[]
- Where's Waldo: Birthday Blow-out video released -- July
- Around the World in a Daze video released -- July
- Where's Waldo: The Wonder Book published -- October
- Where's Waldo Special Editions published -- October
2001[]
- Plundering Pirates: A Where's Waldo Fun Fact Book published -- June
- Fighting Knights: A Where's Waldo Fun Fact Book published -- June
2006[]
- Waldo Wiki launches -- March
- Where's Waldo: The Great Picture Hunt published -- May
2008[]
- The Ultimate Travel Collection is published -- June
- Waldo begins social networking on the internet
- Waldo's official Youtube account debuts -- February
- Waldo's official Twitter is created -- March (based on first post)
Waldo'sWally's official Bebo profile is created -- April- Waldo's official Myspace profile is posted -- May (based on the oldest comment)
- Waldo's official facebook profile is created --September (based on oldest comment on wall)
2011[]
- The Phenomenal Postcard Book first US edition is published --