Films and Film clipsWho and Which'Who' and 'Which' mean the same, but are used differently. This video shows you how. Video: Anne Scott Hagen, Knut Inge Skifjeld / CC BY-SACC BY-SAWritten by: Anne Scott Hagen and Knut Inge Skifjeld. Rightsholder: AmendorLast revised date 11/27/2018Cite or reuse?