Character Relationship Map: Step by Step

Characters

• Brendan Lambert (played by Josh Byrne) — supporting

  Frank's youngest son who is included in the group of children surprised by the marriage announcement. He transitions from initial resentment to tolerance and loyalty within the new family unit.

• Mark Foster (played by Christopher Castile) — supporting

  Carol's son who is present at the barbecue where the marriage is revealed. He initially reacts with surprise and anger, but over time adjusts to the blended family environment.

• Cody Lambert (played by Sasha Mitchell) — supporting
• Lilly Foster-Lambert (played by Emily Mae Young) — supporting
• Penny Baker (played by Patrika Darbo) — supporting
• Jean-Luc Rieupeyroux (played by Bronson Pinchot) — supporting
• Slasher (played by Donald Gibb) — cameo

Key Relationships

• Cody Lambert → Slasher (Mentor/Client)
• Brendan Lambert → Mark Foster (Sibling Team)
• Slasher → Cody Lambert (Car Repair Business)
• Cody Lambert → Lilly Foster-Lambert (Step-uncle/Niece)
• Cody Lambert → Brendan Lambert (Baseball Hero)
• Cody Lambert → Mark Foster (Karate)
• Mark Foster → Cody Lambert (Civil War)
• Mark Foster → Jean-Luc Rieupeyroux (Friends)
• Cody Lambert → Jean-Luc Rieupeyroux (Business Associates)
• Mark Foster → Brendan Lambert (Magic Tricks)
• Cody Lambert → Penny Baker (House Sitting)

Story Analysis

Overall narrative architecture across all 7 seasons focusing on supporting character dynamics

Plot Progression

1. Season 1: Foundations & House Sitting
2. Season 2: Inventions & Magic
3. Season 3: Business & Van Living
4. Season 4: Mentorship & Crisis
5. Season 5: Baseball & Soothing
6. Season 6: Construction & Salon
7. Season 7: Growth & Farewell