In House M.D., which character did Kal Penn portray?

Kal Penn portrayed Dr. Lawrence Kutner in House M.D.

Kutner joins House’s diagnostic team during the fourth season after House reduces a large group of applicants to a smaller team. He is a sports medicine specialist whose medical creativity and willingness to take risks make him stand out among the fellows. The character is also known for his energetic, sometimes unconventional approach to difficult cases.

Kutner’s storyline changes sharply in season five. His unexpected death affects House and the rest of the team, and the event becomes part of a broader examination of grief, guilt, and professional responsibility. Kutner later reappears in House’s hallucinations during the seventh season.

Kal Penn left the regular cast to work in the administration of U.S. President Barack Obama. The show wrote Kutner’s departure into the story rather than simply transferring him to another hospital. This is why “Chris Taub,” also played by a different actor, is not the correct answer.