He had a friendly competition in the batting cages! ⚾
![He had a friendly competition in the batting cages! ⚾](https://i.ytimg.com/vi/JzJpG-j7j5Y/mqdefault.jpg)
Check out Jon's tips for shoe shining! 👞
![Check out Jon's tips for shoe shining! 👞](https://i.ytimg.com/vi/_-TXS-wgYKM/mqdefault.jpg)
Ate a venomous snake during his Hong Kong trip! 🐍
![Ate a venomous snake during his Hong Kong trip! 🐍](https://i.ytimg.com/vi/6eJ9Jj_JtPE/mqdefault.jpg)
Hamm was Sarah Clarke's prom date.
![Hamm was Sarah Clarke's prom date.](https://i.ytimg.com/vi/-3mGQTSUgR0/mqdefault.jpg)
Hamm's first acting role was as Winnie-the-Pooh in first grade.
![Hamm's first acting role was as Winnie-the-Pooh in first grade.](https://i.ytimg.com/vi/JB97TIruauk/mqdefault.jpg)
Hamm used to teach Ellie Kemper.
![Hamm used to teach Ellie Kemper.](https://i.ytimg.com/vi/5WcV8CLOKIw/mqdefault.jpg)
He is best friends with Paul Rudd.
![He is best friends with Paul Rudd.](https://i.ytimg.com/vi/pOl3K3Ekb-g/mqdefault.jpg)
James Corden's least favorite Jon Hamm movie? 'Tag!'
![James Corden's least favorite Jon Hamm movie? 'Tag!'](https://i.ytimg.com/vi/sbBs1hrZXvQ/mqdefault.jpg)
Jon Hamm calmed Ben when he started freaking out on 'Mad Men.' 🤝
![Jon Hamm calmed Ben when he started freaking out on 'Mad Men.' 🤝](https://i.ytimg.com/vi/0LMH_LkxSS8/mqdefault.jpg)
Jon Hamm & Paul have been arguing about the 1985 World Series for 30 years! ⚔️
![Jon Hamm & Paul have been arguing about the 1985 World Series for 30 years! ⚔️](https://i.ytimg.com/vi/pOl3K3Ekb-g/mqdefault.jpg)
Jon Hamm does a pretty good impression of Ray. Or does he? 👀
![Jon Hamm does a pretty good impression of Ray. Or does he? 👀](https://i.ytimg.com/vi/FmtjOlJhiU0/mqdefault.jpg)
Richard and Jon Hamm are the perfect travel duo! 😂
![Richard and Jon Hamm are the perfect travel duo! 😂](https://i.ytimg.com/vi/q2C0EO0zzAY/mqdefault.jpg)
Elisabeth used to play a LOT of card games with Jon Hamm! 🃏
![Elisabeth used to play a LOT of card games with Jon Hamm! 🃏](https://i.ytimg.com/vi/nxyXe6LaG40/mqdefault.jpg)
Jon finally addressed the rumor that he doesn’t wear underpants! 🤭
![Jon finally addressed the rumor that he doesn’t wear underpants! 🤭](https://i.ytimg.com/vi/LCDd5fRChLU/mqdefault.jpg)
Jon added another series to his résumé! ‘The Morning Show’! 🌤
![Jon added another series to his résumé! ‘The Morning Show’! 🌤](https://i.ytimg.com/vi/OZkN9qdK5uA/mqdefault.jpg)
While working on 'Mad Men,' Jon developed a skin pigmentation condition called vitiligo.
![While working on 'Mad Men,' Jon developed a skin pigmentation condition called vitiligo.](https://i.ytimg.com/vi/prKRFXMRM7Y/mqdefault.jpg)
Jon loves ice hockey and his hometown St. Louis Blues!
![Jon loves ice hockey and his hometown St. Louis Blues!](https://i.ytimg.com/vi/RtoUwy9Ykoc/mqdefault.jpg)
Jon was a contestant on the 90s dating game show 'The Big Date'!
![Jon was a contestant on the 90s dating game show 'The Big Date'!](https://i.ytimg.com/vi/go7umPwXmJA/mqdefault.jpg)
Jon was waiting tables when he learned he landed the lead role in 'Mad Men.'
![Jon was waiting tables when he learned he landed the lead role in 'Mad Men.'](https://i.ytimg.com/vi/7l5Cm-bQEWE/mqdefault.jpg)