| 112411 | October 1 | Birth | 1963 – Mark McGwire, American baseball player and coach |
| 112412 | October 1 | Birth | 1964 – Harry Hill, English comedian, actor, and author |
| 112413 | October 1 | Birth | 1964 – Max Matsuura, Japanese songwriter, producer, and manager |
| 112414 | October 1 | Birth | 1964 – Jonathan Sarfati, Australian-New Zealand chess player and author |
| 112415 | October 1 | Birth | 1964 – Christopher Titus, American actor, producer, and screenwriter |
| 112416 | October 1 | Birth | 1965 – Andreas Keller, German field hockey player |
| 112417 | October 1 | Birth | 1965 – Ted King, American actor |
| 112418 | October 1 | Birth | 1965 – Cindy Margolis, American model and actress |
| 112419 | October 1 | Birth | 1965 – Chris Reason, Australian journalist |
| 112420 | October 1 | Birth | 1965 – Cliff Ronning, Canadian ice hockey player and coach |
| 112421 | October 1 | Birth | 1966 – George Weah, Liberian footballer and politician |
| 112422 | October 1 | Birth | 1966 – José Ángel Ziganda, Spanish footballer and manager |
| 112423 | October 1 | Birth | 1967 – Mike Pringle, American-Canadian football player |
| 112424 | October 1 | Birth | 1967 – Scott Young, American ice hockey player and coach |
| 112425 | October 1 | Birth | 1968 – Sacha Dean Biyan, Canadian photographer and journalist |
| 112426 | October 1 | Birth | 1968 – Rob Collard, English race car driver |
| 112427 | October 1 | Birth | 1968 – Phil de Glanville, English rugby player |
| 112428 | October 1 | Birth | 1968 – Kevin Griffin, American singer-songwriter, guitarist, and producer (Better Than Ezra) |
| 112429 | October 1 | Birth | 1968 – Jon Guenther, American author and engineer |
| 112430 | October 1 | Birth | 1968 – Jay Underwood, American actor and pastor |
| 112431 | October 1 | Birth | 1969 – Zach Galifianakis, American actor, comedian, producer, and screenwriter |
| 112432 | October 1 | Birth | 1969 – Ori Kaplan, Israeli-American saxophonist and producer (Balkan Beat Box, Gogol Bordello, and Firewater) |
| 112433 | October 1 | Birth | 1969 – Marcus Stephen, Nauruan weightlifter and politician, 27th President of Nauru |
| 112434 | October 1 | Birth | 1969 – Igor Ulanov, Russian ice hockey player |
| 112435 | October 1 | Birth | 1970 – Simon Davey, Welsh footballer and manager |
| 112436 | October 1 | Birth | 1970 – Jung Joon-ho, South Korean actor and singer |
| 112437 | October 1 | Birth | 1970 – Kam Woo-sung, South Korean actor |
| 112438 | October 1 | Birth | 1970 – Alexei Zhamnov, Russian ice hockey player and manager |
| 112439 | October 1 | Birth | 1971 – Song Il-gook, South Korean actor |
| 112440 | October 1 | Birth | 1971 – Yvette Hermundstad, Swedish journalist |