The Wacky Adventures of Ronald McDonald

The Wacky Adventures of Ronald McDonald is an American animated miniseries of retail direct-to-video episodes produced by Klasky Csupo in association with the McDonald's Corporation, centering on McDonald's mascot Ronald McDonald and the gang in McDonaldland. A total of six 40-minute episodes were produced and released on VHS with five of them being available exclusively in participating McDonald's restaurants from October 9, 1998 to January 30, 2003.

Production
Mark and Bob Mothersbaugh (best known as members of the band Devo and composers of the music for Rugrats, another Klasky Csupo series) composed the score of the series while John Holmquist (who has also directed some Rugrats episodes) directed the first episode of the series. The artistic style of the series has a similar look to Rugrats, ''Aaahh!!! Real Monsters, The Wild Thornberrys, and Rocket Power'' (another Klasky Csupo series). The background music was recycled from later episodes of Rugrats.

In a format similar to both The Super Mario Bros. Super Show! and Back to the Future: The Animated Series, each episode starts and ends with a live-action segment.

By various accounts, the episodes turned out to be rather popular, to which individual McDonald's locations frequently ran out of VHS tapes, which were sold individually for $3.49 and could be bought with a small vanilla ice cream cone or Diet Coke. Klasky Csupo also sold them through their online gift shop, which was shut down in fall 2005.

A Happy Meal featuring Lego vehicles to build was released at the restaurant chain in 1999, a year after the series originally premiered. The front of each vehicle had an image of one of the McDonaldland characters in the Klasky Csupo style, as depicted in the series.