William Spetz | |
|---|---|
Spetz in 2023 | |
| Born | Frans Erik William Markström Spets 4 April 1996 Umeå, Sweden |
| Occupations |
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| Years active | 2009–present |
| YouTube information | |
| Channel | |
| Years active | 2010–present |
| Genre | Comedy |
| Subscribers | 243 thousand |
| Views | 21.6 million |
| Last updated: 19 January 2026 | |
Frans Erik William Markström Spets (born 4 April 1996), known as William Spetz, is a Swedish television personality and actor.
Spetz was born and raised in Umeå. His mother was born in Pakistan and moved to Sweden as a child, where she met his Swedish father.
He is openly gay.
This section needs to be updated. The reason given is: TV and Netflix series from 2019 onwards are missing. (January 2026) |

Spetz became known after posting comedic videos on YouTube at the age of 15. He went on to appear in two comedic children's shows Williams lista and Scener ur ett tonårsliv which aired on SVT Play.
Spetz started blogging at the age of 12 on the blog portal Blogspot. Owing to a lack of interest, he asked the paper Västerbottens-Kuriren if he could start a youth blog at their blog portal. In May 2010, Spetz began video blogging at the YouTube channel "Lilla bloggen". In 2014, Spetz was a travelling reporter for Musikhjälpen and travelled to Mozambique. Spetz has also been a panellist at Intresseklubben on SVT.

He was one of the co-hosts alongside Gina Dirawi for the final of Melodifestivalen 2016.
In 2016, he wrote and starred in a one-man autobiographical show, Mormor jag vet att du är i himlen, men har du tid en timme? ("Grandma, I know you're up in heaven, but do you have a minute?"), an ode to his deceased grandmother. It was shown on SVT in 2019.