The Conjugal Configuration

Overview

Sheldon and Amy's honeymoon runs aground in New York. Penny and Leonard discover they are uncomfortably similar to Amy's parents. Raj insults physicist Neil deGrasse Tyson and starts a Twitter war.

Guest Stars

Bill Nye

Bill Nye

Neil deGrasse Tyson

Neil deGrasse Tyson

Giovanni Bejarano

Bellman

Ciara Renée

Sunny Morrow

Andy Taylor Kim

Tour Guide

Kathy Bates

Mrs. Fowler

Teller

Larry Fowler

Jeanelle Marie Cruz

Bike Messenger (uncredited)