| Clue | Source | Date |
|---|---|---|
| BBC show that inspired the U.S.'s 'Shark Tank' | Wall Street Journal | 28 Jan 2023 |
| International reality show that inspired "Shark Tank" | LA Times Daily | 27 Sep 2022 |
| UK name for a TV show known elsewhere as The Tigers of Money and Shark Tank | The Times Specialist Sunday | 27 May 2018 |