Question 44 answer

"Captain Zep! Captain Zep! Super space detective!
Captain Zep! Captain Zep! Super space detective!
A man of steel, a man of nerve!
The warlords get what they deserve!
Captain Zep is on his way, and Captain Zep will save the day!"

Thusly went the theme to this programme in which each week school children were shown a case from Captain Zep's investigations, and then challenged to solve the mystery. In a bid to make the children seem futuristic and cultured, the BBC make-up department slicked back their hair and gelled it firmly in place, with only the very frizziest hair defying these efforts. Each week, Captain Zep would exhort the viewers with his parting phrase:

"Stay alert!"