Bing was based on the Bing Bunny book series, written and illustrated by Ted Dewan. [17] [18] Acamar Films acquired the rights to Bing Bunny [19] and produced the programme in conjunction with Brown Bag Films and Tandem Films. [14] [17] Acamar Films CEO, Mikael Shields selected Bing for development because he believed that the stories within Bing had potential to support young-children and help them to develop life-long resilience. [20] The series was developed for CBeebies though initial episodes were viewable at MIPTV. [21]

Shields, Mikael (16 October 2023). " 'Bing' producer Mikael Shields on why pre-school content is as valuable as prime-time drama". TBI International. Coco (voiced by Jocelyn Macnab in the original version, Alivia Clark in the American English dub) is a white anthropomorphic bunny who is Bing's cousin and Charlie's older sister. [14] Coco is the oldest of the child characters at age 10. Belfast, Love (7 June 2018). "THE FIRST UK TOUR OF BING LIVE ON STAGE IN DERRY OR BELFAST IN JULY 2018". LoveBelfast . Retrieved 19 May 2023. Glasgow, What's On. "The Bing Store Pop-Up at Glasgow Fort, Glasgow East End". What's On Glasgow . Retrieved 19 May 2023.

Acamar Films Appoints France Télévisions Distribution as French Licensing Agent for Bing as the series debuts on France 5". Acamar Films. 30 January 2023 . Retrieved 28 April 2023. Milton Keynes Development Corporat (24 July 2013). The Plan for Milton Keynes. Routledge. doi: 10.4324/9781315889573. ISBN 978-1-134-51795-4.

Charlie (voiced by Poppy Hendley), is a white anthropomorphic bunny who is Coco's 1-year-old baby brother and Bing's cousin who cannot talk. Charlie puts everything in his mouth and the others say, "Don't chew it, Charlie!"Delahaye, Julie (24 February 2022). "Alton Towers gives first look at CBeebies hotel's brand new Bing themed rooms". mirror . Retrieved 19 May 2023. Acamar Films builds on Bing's success in Italy with long-term Leolandia partnership". Acamar Films. 8 October 2020 . Retrieved 19 May 2023.