He is best known for performing the character "Gonger" on Sesame Street and its spinoff series The Furchester Hotel and Dodge T Dog on the CBeebies Channel.

[1] Ed Petrie and Oucho the talking Cactus presented live afternoon continuity for the CBBC Channel on weekdays, from 15:25 to 19:00 from on 3 September 2007 until January 2010.

A second series of the show was filmed in Summer 2009 and premièred at the beginning of 2010 Ed and Oucho had their own Weekend show from 16 May – 9 August 2009 called Transmission Impossible with Ed and Oucho where they flew a blimp, taking over Weekend Transmission on BBC 2 and CBBC.

Oucho made a guest appearance on CBBC for New Year's Eve 2011: for the first time, his Cactinian speech was translated via subtitles on screen as a gag where no one can understand what he is saying.

Petrie and Brownlow-Pike later reunited to create new short comedy sketches featuring Ed and Oucho on YouTube in 2019.

Dodge started in April 2010 by presenting the afternoons with Iain Stirling, while Hacker T Dog was away filming series 2 of Scoop.

In late August 2010 Hacker left to film Scoop series 3, Dodge took on the Weekday Afternoons with Iain Stirling.

On 24 March 2011 Dodge left CBBC, according to the BBC he was "Travelling The World", to let Brownlow-Pike film series two of Mongrels.

Dodge returned to CBBC on 19 July 2011 and his shift was Holiday Morning with Chris Johnson and London Hughes.

Warrick Brownlow-Pike performs Marion the Cat[5] and various other characters including a stud dog, drugged hamster and Laddie a suicidal sheepdog.

Brownlow-Pike puppeteered the conniving Skeksis Chamberlain skekSil in the 2019 Netflix series The Dark Crystal: Age of Resistance.