Cast salaries for How I Met Your Mother increased with the show's popularity, pulling in impressive sums per episode. Although specific salaries are kept private, some cast members like Wayne Brady earned $30,000 per episode. Stars like Neil Patrick Harris and Cobie Smulders made substantial amounts, reflecting the show's success with millions of viewers.

The How I Met Your Mother cast salary for stars like Neil Patrick Harris, Cobie Smulders, Alyson Hannigan, Jason Segel, and Josh Radnor of course increased as the show gained in popularity. By the time the series finale aired in 2014, the How I Met Your Mother cast pulled in an impressive sum for each episode, with a pay packet that reflected just how successful the sitcom had been. In nine seasons, How I Met Your Mother gained an incredibly amount of traction with fans, and there are many that are still quoting Barney's playbook or Lily's wise words.