JustWatch
S04 Episode 1
Suped Up Sidekicks
Tue, 1 Jan 2013
S04 Episode 2
Digging in Daego
Tue, 1 Jan 2013
S04 Episode 3
Fired Up, Tired Out
Tue, 1 Jan 2013
S04 Episode 4
Experts and Excavations
Tue, 8 Jan 2013
S04 Episode 5
Revved Up Rivals
Tue, 15 Jan 2013
S04 Episode 6
Episode 6
Tue, 22 Jan 2013
S04 Episode 7
Episode 7
Tue, 29 Jan 2013
S04 Episode 8
Episode 8
Tue, 5 Feb 2013
S04 Episode 9
Episode 9
Tue, 12 Feb 2013
S04 Episode 10
Episode 10
Tue, 19 Feb 2013
S04 Episode 11
Episode 11
Tue, 26 Feb 2013
S04 Episode 12
Episode 12
Tue, 5 Mar 2013
S04 Episode 13
Episode 13
Tue, 12 Mar 2013
S04 Episode 14
Episode 14
Tue, 19 Mar 2013
S04 Episode 15
Episode 15
Tue, 26 Mar 2013
S04 Episode 16
Episode 16
Tue, 2 Apr 2013
S04 Episode 17
Episode 17
Tue, 9 Apr 2013
S04 Episode 18
Episode 18
Tue, 16 Apr 2013
S04 Episode 19
Episode 19
Tue, 23 Apr 2013
S04 Episode 20
Episode 20
Tue, 30 Apr 2013
S04 Episode 21
Episode 21
Tue, 7 May 2013
S04 Episode 22
Episode 22
Tue, 14 May 2013
