The Way of Den-Do
Episode: 1x01 | Airdate: Sep 7, 2009
Season 1
Smelling of Roses
Episode: 1x02 | Airdate: Sep 8, 2009
Curtains for Dennis
Episode: 1x03 | Airdate: Sep 9, 2009
Splash
Episode: 1x04 | Airdate: Sep 10, 2009
The Mystery of the Missing Teapot
Episode: 1x05 | Airdate: Sep 11, 2009
Castle in the Air
Episode: 1x06 | Airdate: Sep 14, 2009
Aliens Among US
Episode: 1x07 | Airdate: Sep 15, 2009
No Joke
Episode: 1x08 | Airdate: Sep 16, 2009
Dennis V.I.P
Episode: 1x09 | Airdate: Sep 17, 2009
Bad Dad
Episode: 1x10 | Airdate: Sep 18, 2009
Gnasher in Nappies
Episode: 1x11 | Airdate: Sep 21, 2009
Rubberbands and Paperclips
Episode: 1x12 | Airdate: Sep 22, 2009
Boot
Episode: 1x13 | Airdate: Sep 23, 2009
Breakout
Episode: 1x14 | Airdate: Sep 24, 2009
Eyes on the Prize
Episode: 1x15 | Airdate: Sep 25, 2009
Dance of the Seven Pies
Episode: 1x16 | Airdate: Sep 26, 2009
The Pond Monster
Episode: 1x17 | Airdate: Sep 27, 2009
Dennis' Thank-You's
Episode: 1x18 | Airdate: Sep 28, 2009
Fish Tale
Episode: 1x19 | Airdate: Sep 29, 2009
Masters of the House
Episode: 1x20 | Airdate: Sep 30, 2009
Game On
Episode: 1x21 | Airdate: Oct 1, 2009
All-in Menacing
Episode: 1x22 | Airdate: Oct 2, 2009
Attack of the Walterbot
Episode: 1x23 | Airdate: Oct 3, 2009
Great Outdoors
Episode: 1x24 | Airdate: Oct 4, 2009
No Pies for Pie Face
Episode: 1x25 | Airdate: Oct 5, 2009
Dog Tired
Episode: 1x26 | Airdate: Oct 6, 2009
Dig This
Episode: 1x27 | Airdate: Feb 1, 2010
The In Crowd
Episode: 1x28 | Airdate: Feb 2, 2010
First Aid Dennis
Episode: 1x29 | Airdate: Oct 3, 2010
Rock And A Hard Place
Episode: 1x30 | Airdate: Oct 4, 2010
Horsey Havoc
Episode: 1x31 | Airdate: Feb 5, 2010
Grounded
Episode: 1x32 | Airdate: Oct 6, 2010
Double Act
Episode: 1x33 | Airdate: Feb 7, 2010
The Curse of Madam Gigi
Episode: 1x34 | Airdate: Feb 8, 2010
Random Access Mayhem
Episode: 1x35 | Airdate: Feb 9, 2010
Treehouse Treason
Episode: 1x36 | Airdate: Feb 10, 2010
Menace and Co
Episode: 1x37 | Airdate: Feb 11, 2010
No Place Like Home
Episode: 1x38 | Airdate: Feb 12, 2010
Dennis Jumps the Line
Episode: 1x39 | Airdate: Feb 13, 2009
Operation Windbreaker
Episode: 1x40 | Airdate: Feb 14, 2010
Menace on the Mend
Episode: 1x41 | Airdate: Feb 15, 2009
Athena's Party
Episode: 1x42 | Airdate: Feb 16, 2010
Dennis' Hiccups
Episode: 1x43 | Airdate: Feb 17, 2010
Nanny State
Episode: 1x44 | Airdate: Feb 18, 2010
Mother's Day
Episode: 1x45 | Airdate: Feb 19, 2010
Run Rabbit Run
Episode: 1x46 | Airdate: Feb 20, 2010
Beanotown In Bloom
Episode: 1x47 | Airdate: Feb 22, 2010
Fangs for the Memories
Episode: 1x48 | Airdate: Feb 23, 2010
Curly's Collection
Episode: 1x49 | Airdate: Feb 24, 2010
Substitute Creecher
Episode: 1x50 | Airdate: Feb 25, 2010
Lost
Episode: 1x51 | Airdate: Feb 26, 2010
You're Joking
Episode: 1x52 | Airdate: Mar 2, 2010