Think of a Number
Series Overview
A light-hearted exploration of maths and science, presented by Johnny Ball.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
5 Seasons • 30 Episodes
30 min per episode
1978 – 1984
Premiered: Wed, Apr 12, 1978
Creative Production Team
Latest Aired Episode
Season 5, Episode 6: “Beat It!”
This week, the last of the series, it's Think of a Number and Beat it! Johnny discovers that hitting things together goes down with a bang, crash, wobble and bonk - as well as a laugh. So if the mood strikes you-hit that button and watch out!
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →Creative Leadership & Key Crew
Johnny Ball
Ann Reay, Cynthia Felgate
Department Leadership Roster
Johnny Ball
Writer
Ann Reay
Producer
Cynthia Felgate
Producer
Production Stills & Gallery
Official cinematic photography and background stills for Think of a Number.
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Shows sharing similar genres, audiences, and storylines.
Frequently Asked Questions About Think of a Number
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Think of a Number about?
A light-hearted exploration of maths and science, presented by Johnny Ball.
How many seasons does Think of a Number have?
Think of a Number comprises 5 seasons available to explore.
Who stars in Think of a Number?
Key cast members in Think of a Number include Johnny Ball.
Who created or directed Think of a Number?
Think of a Number was developed and directed by Not specified.