柯羅爾 ((Crowell, Jeremiah))

挑戰腦力 = Test your brain. 1; 1. 全神貫注; pay attention by: 柯羅爾 ((Crowell, Jeremiah)); 霍洛普 ((Holub, Isaac)); Crowell, Jeremiah; Holub, Isaac; Isler, Jim; 伊斯勒 ((Isler, Jim)) (Projected and video material) , [導演]

挑戰腦力 = Test your brain. 2; 2. 挑戰記憶力; memory by: 泰勒 ((Taylor, Holly)); 柯羅爾 ((Crowell, Jeremiah)); Taylor, Holly; Crowell, Jeremiah; Kralovansky, George; 克拉洛凡斯基 ((Kralovansky, George)) (Projected and video material) , [導演]

挑戰腦力 = Test your brain. 3; 3. 眼見不為憑; you won't believe your eyes by: 霍洛普 ((Holub, Isaac)); 柯羅爾 ((Crowell, Jeremiah)); 柯特諾爾 ((Cotnoir, Brian)); 伊斯勒 ((Isler, Jim)); Isler, Jim; Cotnoir, Brian; Crowell, Jeremiah; Holub, Isaac (Projected and video material) , [導演]