Top-ratedS4.E1 ∙ Winter Wipeout: Over the Big Balls to Nana's House We GoThu, Jan 6, 2011Contestants tackle obstacles.8.9/10 (22)Rate
S4.E2 ∙ Winter Wipeout: The MusicalThu, Jan 13, 2011Contestants face a snow-covered course which includes new obstacles.8.2/10 (18)Rate
S4.E3 ∙ Winter Wipeout: Don't Fear the BeaverThu, Jan 20, 2011A rocket scientist, a dancer and a river guide face obstacles.8.5/10 (18)Rate
S4.E4 ∙ Winter Wipeout: Baby It's Blob OutsideThu, Jan 27, 2011Contestants are launched 50 feet in the air and face the Snowtivator.8.5/10 (14)Rate
S4.E5 ∙ Winter Wipeout: Hockey Pucks and Bieber FeverThu, Feb 3, 2011Contestants face obstacles, including Gingerbread House and Yule Log Jam.8.5/10 (15)Rate
S4.E6 ∙ Winter Wipeout: This Little Piggy Went to WipeoutThu, Feb 10, 2011Contestants take on obstacles like the snowplow sweeper.7.1/10 (12)Rate
S4.E7 ∙ Winter Wipeout: Some People Just Don't Know When to QuitThu, Feb 17, 2011Contestants take on obstacles like the yule log jam and the polar bear.8.1/10 (13)Rate
S4.E8 ∙ Winter Wipeout: Family Night, Kids Eat It for FreeThu, Feb 24, 2011Families compete against each other.8.0/10 (13)Rate
S4.E9 ∙ Spring Wipeout: The Birds, the Bees and the BedbugsThu, Mar 17, 2011Contestants face brand-new obstacles.7.8/10 (12)Rate
S4.E10 ∙ Spring Wipeout: Ballsy Shows Off His GibletsThu, Mar 24, 2011Contestants tackle obstacles like Flipsy Daisy and Big Balls.7.7/10 (8)Rate
S4.E11 ∙ Spring Wipeout: John Henson, Zombie HunterThu, Mar 31, 2011Contestants face obstacles including scarecases and the banana split.7.1/10 (9)Rate
S4.E12 ∙ Spring Wipeout: Wizrad of OwwsThu, Apr 14, 2011Contestants face obstacles such as Bowled Over and Chocolate Shop.7.5/10 (8)Rate
S4.E13 ∙ Spring Wipeout: The Most Dramatic Rose Ceremony EverThu, May 5, 2011Contestants face obstacles in the hope of winning $50,000.7.6/10 (9)Rate
S4.E14 ∙ Spring Wipeout: Dirty LaundryThu, May 12, 2011Contestants who have made careers out of their own dirty jobs get messy.7.7/10 (8)Rate
S4.E15 ∙ Spring Wipeout: Engaged CouplesThu, May 19, 2011Twelve engaged couples face a romantic obstacle course.7.1/10 (12)Rate
S4.E17 ∙ Hotties versus NerdsThu, Jun 23, 2011Twelve beautiful women face off against 12 nerdy men.7.8/10 (18)Rate
S4.E18 ∙ Let's Make a WipeoutTue, Jun 28, 2011A dean of students and a philosopher compete.8.1/10 (12)Rate
S4.E19 ∙ At Full TiltThu, Jun 30, 2011Contestants face the Mood Swing and the Super Tramp.7.9/10 (13)Rate
S4.E20 ∙ Wheel of MisfortuneThu, Jul 7, 2011Two high school students, a competitive dad and a dinner detective compete!7.4/10 (14)Rate
S4.E21 ∙ All-StarsThu, Jul 14, 2011Former contestants return for another shot at $50,000.7.7/10 (11)Rate
S4.E22 ∙ You're All Acting Like Babies!Thu, Jul 21, 2011The contestants face a baby food buffet and the Sushi Bar.8.2/10 (8)Rate
S4.E24 ∙ Ballsy Gets a Hard HatTue, Aug 2, 2011A retired rock star and a poker player are among the contestants.8.0/10 (9)Rate
S4.E25 ∙ Is That a Potato in Your Sack or Are You Just Happy to Wipeout?Thu, Aug 4, 2011Contestants face a new obstacle, Kindergarten Chaos.7.6/10 (9)Rate
S4.E26 ∙ Bucking Broncos and Jiggling MonkeysTue, Aug 9, 2011Contestants face obstacles including the Bucking Broncos and Double Barrel.7.3/10 (9)Rate
S4.E27 ∙ Ballsy's PlaygroundThu, Aug 11, 2011A makeup artist and a photobomber are competing for the $50,000 prize.7.5/10 (10)Rate
S4.E28 ∙ Contestants Are Dropping Like FliesThu, Aug 18, 2011Contestants learn what it feels like on the receiving end of a flyswatter.7.8/10 (8)Rate
S4.E29 ∙ The Family That Wipeouts TogetherThu, Aug 25, 2011Pairs of family members face the obstacle course.8.0/10 (8)Rate
S4.E30 ∙ Does This Avatar Make Me Look Fat?Thu, Sep 8, 2011The contestant with the fastest time wins a bonus $25,000 prize.7.8/10 (8)Rate
S4.E31 ∙ Blind Date 2.0: This Could Get UglyThu, Sep 15, 2011Twelve couples compete for $100,000.7.7/10 (8)Rate
Top-ratedS5.E1 ∙ Winter Wipeout: Deck the BallsThu, Dec 8, 2011Contestants face the Nutcracker Sweet, Santa's Workshop and Jingle Balls.8.6/10 (27)Rate