Johnny Galecki plays a character with a Ph.D. in How I Met Your Mother.
=== Websites ===Websites were consistently mentioned throughout the How I Met Your Mother series
 On March 6, 2017, it was announced that following signing new contracts with 20th Television that would see both Aptaker and Berger being promoted to executive producers and co-showrunners on This Is Us alongside Dan Fogelman, their completed spec script for How I Met Your Father would be placed on the back burner in light of their new duties

