Complex sentence: The episode features special guest star Chad Michael Murray as Brad Radwell, the older brother of Chad Radwell (Glen Powell), and also members of the Radwells family played by Alan Thicke, Julia Duffy, Patrick Schwarzenegger, and Rachele Brooke Smith.
Split into simpler sentences: The episode features special guest star Chad Michael Murray as Brad Radwell, the older brother of Chad Radwell (Glen Powell). The rest of the Radwells family are played by guest stars Alan Thicke, Julia Duffy, Patrick Schwarzenegger, and Rachele Brooke Smith.