Zachary Knowles - ghost
Zachary Knowles - johnny & june
Terrified (by:Katharine McPhee x Zachary Levi) (Lyrics)
Katharine McPhee ft Zachary Levi - Terrified
Zachary - Roblox & More! | Intro song!!
Zachary Bruno - Here
King Zachary - Positive Vibe (Lyric Video)
Katharine Mcphee - Terrified (slowed+reverb+lyrics) ft. Zachary Levi
Zachary Knowles - Budapest (Cover)
Katharine Mcphee- Terrified lyrics featuring Zachary Levi
New Desert Blues - Zachary
Katharine McPhee - Terrified Webisode (Featuring Zachary Levi)