|Original Run||Jan 2 - Jan 18, 1996|
|Num of episodes||6|
|Series:||1, 2, 3,|
Series 1 was the first series of the demon headmaster television series which consisted of six episodes broadcast from January 2, 1996 - January 18, 1996.
Part 1 Edit
Pupils suddenly talk like robots and do weird things, even Dinah finds herself acting oddly. She's sure the headmaster has some kind of power over them, and is determined to find out more. But the Demon Headmaster is equally determined to stop her!.
Part 2 Edit
Octopus Dare is the new computer game at school - everyone's playing it. But only Dinah is any good at it. Soon all she can think about is Octopus Dare. She wins a place at the grand final, and she's over the moon.
But there's something strange about it all that worries Dinah - so her friends come with her to the final. Before long they find themselves in trouble...facing their old enemy, the Demon Headmaster.
- Frances Amey as Dinah Glass (credited as Dinah Hunter from Series 1: Part 2)
- Terrence Hardiman as The Demon Headmaster
- Gunnar Cauthery as Lloyd Hunter
- Thomas Szekeres as Harvey Hunter
- Anthony Cumber as Ian
- Kristy Bruce as Ingrid
- Rachael Goodyer as Mandy
- Tessa Peake-Jones as Mrs. Hunter
- Katey Crawford Kastin as Rose Carter (Series 1 and 2)
- Jake Curran as Jeff (episodes 1-3)
- Danny John-Jules as Eddy Hair (episodes 1 and 3)
- Florence Hoath as Bess (episodes 4-6)
- Andrea Berry as Camilla Jefferies (episodes 4-6)
- Danny Kanaber as Robert Jefferies (episodes 4-6)