Index O
O is for... Office pilot - An informal type of pilot show that is played for demonstration purposes. It could be (a) TV company workers playing the game in their office as part of their development process, or (b) a format creator demonstrating how the game works to a potential buyer as an alternative way of communicating the format (rather than using a paper document).
Shows
| Title | Genre |
| The Object in Question | Panel game |
| Oblivious | Quiz, general knowledge |
| Odd One Out | Quiz, general knowledge |
| O Dro I Dro | Regional (Wales) quiz |
| Office Monkey | Stunt/dare show |
| Old Flames | Dating |
| The Olympic Game | Sports |
| Once Upon a Time | Panel game |
| The One and Only | Variety |
| One False Move | |
| O Fan i Fan | Adventure, regional (Wales) |
| 100 Grand in 100 Minutes | Radio, Lifestyle |
| 100% | Quiz, general knowledge |
| 100% Gold | Quiz, general knowledge |
| One Man and His Dog | Lifestyle |
| One Minute Please | Panel game, Radio |
| One of the Family | Panel game |
| One to Win (1) | Quiz, general knowledge |
| One to Win (2) | Quiz, general knowledge |
| 1000 to 1 | Children's |
| 1-2-3 Click | Panel game |
| 1 vs 100 | Quiz, general knowledge |
| Only Connect (1) | Radio, panel game |
| Only Connect (2) | Puzzle |
| Only Fools On Horses | Sport, Reality |
| On Safari (1) | Family game show |
| On Safari (2) | Childrens |
| On Stage | Radio, themed quiz (theatre) |
| On The Ball | Sport, regional (North West England) |
| On the Spot (1) | Quiz, general knowledge |
| On the Spot (2) | Educational |
| On The Spot (3) | Sport, childrens |
| On Your Marks | Quiz, academic |
| Oops! | Panel game |
| Operatunity | Variety |
| Opportunity Knocks | Variety |
| Orange UnsignedAct | Variety, reality |
| Ordinary People | Regional (South West) quiz |
| The Other Boat Race | Sports |
| The Other Half | Dating show |
| Our Survey Said | Game show documentary |
| Out of Order | Radio quiz, themed (politics) |
| Out of the Box | Quiz, themed (television) |
| Out on a Limb | Quiz, themed (celebrity) |
| Over the Rainbow | Variety, reality |
