List of Backyardigans episodes

There’s a List of Backyardigans episodes on Nickelodeon USA From October 11, 2004 - May 28, 2010

Season 1 (2004-2005)

 * 1) Knights are Brave and Strong October 11, 2004
 * 2) The Yeti October 12, 2004
 * 3) Pirate Treasure October 13, 2004
 * 4) The Heart of the Jungle October 14, 2004
 * 5) Secret Mission October 18, 2004
 * 6) Riding the Range October 19, 2004
 * 7) The Key to the Nile October 20, 2004
 * 8) The Snow Fort October 21, 2004
 * 9) It’s Great to Be a Ghost October 25, 2004
 * 10) Vikings Voyage November 24, 2004
 * 11) The Quest for the Flying Rock February 21, 2005
 * 12) Surf’s Up April 25, 2005
 * 13) Race to the Tower of Power July 18, 2005
 * 14) High Tea September 19, 2005
 * 15) Castaways September 20, 2005
 * 16) Eureka! September 21, 2005
 * 17) Polka Palace Party September 22, 2005
 * 18) Cave Party September 23, 2005
 * 19) Monsters Detectives October 31, 2005
 * 20) Race Around the World November 22, 2005

Season 2 (2006-2007)

 * 1) 21 Mission to Mars October 16, 2006
 * 2) 22 Samurai Pie October 17, 2006
 * 3) 23 Whodunnit? October 18, 2006
 * 4) 24 Legend of the Volcano Sisters October 19, 2006
 * 5) 25 Swamp Creature October 20, 2006
 * 6) 26 Scared to You October 23, 2006
 * 7) 27 The Secret of Snow December 15, 2006
 * 8) 28 Special Delivery February 14, 2007
 * 9) 29 Horsing Around March 19, 2007
 * 10) 30 Movers of Arabia March 20, 2007
 * 11) 31 Cops and Robots March 21, 2007
 * 12) 32 Save the Day March 22, 2007
 * 13) 33 Sinbad Sails Alone March 23, 2007
 * 14) 34 Into the Deep June 29, 2007
 * 15) 35 International Super Spy September 17, 2007
 * 16) 36 Best Clowns in Town September 24, 2007
 * 17) 37 Tale of the Mighty Knights October 8, 2007
 * 18) 38 Catch That Buttefly October 15, 2007
 * 19) 39 A Giant Problem November 19, 2007
 * 20) 40 Newsflash November 26, 2007

Season 3 (2008-2009)

 * 1) 41 Fly Girl February 1, 2008
 * 2) 42 To the Center of the Earth March 7, 2008
 * 3) 43 Who Goes There? April 4, 2008
 * 4) 44 Blazing Paddles April 11, 2008
 * 5) 45 Le Master of Disguise April 18, 2008
 * 6) 46 What’s Bugging You? May 12, 2008
 * 7) 47 Chichen Itza Pizza June 6, 2008
 * 8) 48 Pirate Camp June 13, 2008
 * 9) 49 Front Page News June 27, 2008
 * 10) 50 The Great Dolphin Race July 4, 2008
 * 11) 51 Match on Mt. Olympus August 11, 2008
 * 12) 52 Ranch Hands From Outer Space January 12, 2009
 * 13) 53 Caveman’s Best Friend January 13, 2009
 * 14) 54 The Two Musketeers January 14, 2009
 * 15) 55 Garbage Trek January 15, 2009
 * 16) 56 Robin Hood the Clean February 27, 2009
 * 17) 57 The Masked Retriever April 24, 2009
 * 18) 58 Escape From Fairytale Village June 5, 2009
 * 19) 59 Mighty Egg Sitters July 27, 2009
 * 20) 60 Making Extra Animated Friends August 14, 2009

Season 4 (2009-2010)

 * 1) 61 Catch That Train October 5, 2009
 * 2) 62 The Funnyman Boogeyman October 26, 2009
 * 3) 63 Break Out November 23, 2009
 * 4) 64 Flower Power November 30, 2009
 * 5) 65 The Action Elves Save Christmas Eve December 7, 2009
 * 6) 66 Robot Rampage January 18, 2010
 * 7) 67 Attack of the 50 Foot Worman February 8, 2010
 * 8) 68 Dragon Express February 15, 2010
 * 9) 69 Follow That Feather February 22, 2010
 * 10) 70 Los Galacticos March 8, 2010
 * 11) 71 For the Love of Socks March 15, 2010
 * 12) 72 The Flipper March 22, 2010
 * 13) 73 The Magic Skateboard April 19, 2010
 * 14) 74 Pablor and the Acorns April 20, 2010
 * 15) 75 Super Team Awesome! April 21, 2010
 * 16) 76 Elephant on the Run April 22, 2010
 * 17) 77 The Big Dipper Diner April 23, 2010
 * 18) 78 The Amazing Splashinis May 3, 2010
 * 19) 79 Tale of the Not So Nice Dragon May 17, 2010
 * 20) 80 We Are in Pirate Mars May 28, 2010